8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MB__ | 123 | 3032 | 2131 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.234 | 0.981 | 1.308 | 24.6 | -48 | 784 | 3071 | 3032 | 272 |
| Odd | 0.250 | 0.985 | 1.313 | 26.3 | -49 | 802 | 2918 | 2861 | 277 |
| SRMFix | 0.211 | 0.997 | 1.307 | 35.7 | -66 | 780 | 2694 | 2530 | 275 |
| SRM | 0.355 | 1.006 | 1.324 | 65.1 | -186 | 438 | 2525 | 2131 | 297 |
| initial | 0.106 | 1.023 | 1.342 | 123.2 | -287 | 626 | 3504 | 2745 | 478 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 123 | 2009-07-23 | SRM 445 | 1 | 183 | 133.21 | -0.46 | -5 | 3032 | 272 | -8 | 2131 | 297 |
| 122 | 2009-06-23 | SRM 443 | 1 | 122 | 100.22 | -0.28 | -2 | 3037 | 259 | 5 | 2139 | 287 |
| 121 | 2009-03-07 | TCO09 Round 1 | 1 | 916 | 255.34 | -1.84 | -16 | 3038 | 249 | -116 | 2134 | 311 |
| 120 | 2009-02-12 | SRM 435 | 1 | 165 | 93.52 | -0.82 | -7 | 3055 | 232 | -39 | 2250 | 235 |
| 119 | 2009-02-07 | SRM 434 | 1 | 138 | 109.12 | -0.34 | -2 | 3062 | 226 | -9 | 2289 | 215 |
| 118 | 2009-01-21 | SRM 433 | 1 | 129 | 111.45 | -0.21 | 0 | 3064 | 220 | 0 | 2298 | 215 |
| 117 | 2009-01-06 | SRM 432 | 1 | 131 | 88.30 | -0.57 | -4 | 3064 | 220 | -13 | 2298 | 215 |
| 116 | 2008-12-23 | SRM 431 | 1 | 21 | 86.60 | 2.04 | 23 | 3069 | 215 | 98 | 2311 | 200 |
| 115 | 2008-09-24 | SRM 419 | 1 | 341 | 101.77 | -1.88 | -13 | 3045 | 215 | -163 | 2213 | 238 |
| 114 | 2008-09-20 | SRM 418 | 1 | 281 | 101.74 | -1.47 | -11 | 3059 | 206 | -101 | 2376 | 160 |
| 113 | 2008-09-11 | SRM 417 | 1 | 123 | 98.04 | -0.33 | -1 | 3069 | 199 | -29 | 2477 | 123 |
| 112 | 2008-09-04 | SRM 416 | 1 | 98 | 92.75 | -0.08 | 1 | 3071 | 197 | -19 | 2506 | 107 |
| 111 | 2008-08-16 | SRM 414 | 1 | 7 | 90.56 | 3.69 | 26 | 3069 | 196 | 108 | 2525 | 106 |
| 110 | 2008-08-06 | SRM 413 | 1 | 80 | 105.82 | 0.40 | 7 | 3044 | 211 | 6 | 2417 | 136 |
| 109 | 2008-07-31 | SRM 412 | 1 | 33 | 97.12 | 1.56 | 16 | 3037 | 220 | 54 | 2411 | 140 |
| 108 | 2008-07-23 | SRM 411 | 1 | 30 | 94.81 | 1.66 | 18 | 3021 | 233 | 65 | 2357 | 155 |
| 107 | 2008-07-19 | SRM 410 | 1 | 173 | 111.52 | -0.63 | -5 | 3003 | 250 | -33 | 2292 | 201 |
| 106 | 2008-07-10 | SRM 409 | 1 | 28 | 117.15 | 2.06 | 21 | 3007 | 243 | 81 | 2325 | 177 |
| 105 | 2008-06-17 | SRM 406 | 1 | 108 | 85.47 | -0.34 | -2 | 2987 | 255 | -14 | 2244 | 220 |
| 104 | 2008-06-05 | SRM 404 | 1 | 14 | 125.28 | 3.16 | 26 | 2989 | 251 | 125 | 2258 | 211 |
| 103 | 2008-05-06 | SRM 401 | 1 | 133 | 139.90 | 0.07 | 3 | 2962 | 265 | 17 | 2133 | 291 |
| 102 | 2008-05-01 | SRM 400 | 1 | 91 | 143.28 | 0.66 | 10 | 2959 | 266 | 51 | 2116 | 296 |
| 101 | 2008-04-23 | SRM 399 | 1 | 219 | 151.48 | -0.97 | -8 | 2950 | 278 | -141 | 2065 | 333 |
| 100 | 2008-04-15 | SRM 398 | 1 | 48 | 126.59 | 1.40 | 16 | 2958 | 274 | 61 | 2206 | 231 |
| 99 | 2008-04-12 | SRM 397 | 1 | 203 | 128.67 | -0.66 | -5 | 2942 | 295 | -43 | 2145 | 275 |
| 98 | 2008-04-03 | SRM 396 | 1 | 71 | 123.06 | 0.79 | 11 | 2947 | 292 | 35 | 2188 | 246 |
| 97 | 2008-03-22 | SRM 394 | 1 | 74 | 142.50 | 0.94 | 12 | 2936 | 297 | 46 | 2153 | 277 |
| 96 | 2008-03-11 | SRM 393 | 1 | 128 | 133.45 | 0.06 | 3 | 2924 | 308 | 9 | 2107 | 312 |
| 95 | 2008-03-06 | SRM 392 | 1 | 153 | 166.82 | 0.12 | 4 | 2921 | 307 | 15 | 2098 | 318 |
| 94 | 2008-02-26 | SRM 391 | 1 | 94 | 112.67 | 0.26 | 5 | 2918 | 307 | 26 | 2083 | 326 |
| 93 | 2008-02-23 | TCO08 Round 2 | 1 | 442 | 280.68 | -0.66 | -6 | 2912 | 311 | -41 | 2057 | 349 |
| 92 | 2008-02-16 | TCO08 Round 1 | 1 | 95 | 317.19 | 1.74 | 19 | 2918 | 299 | 101 | 2098 | 308 |
| 91 | 2008-02-05 | TCO08 Qual 1 | 1 | 44 | 99.64 | 1.18 | 13 | 2899 | 306 | 80 | 1997 | 385 |
| 90 | 2008-02-02 | SRM 390 | 1 | 150 | 159.42 | 0.09 | 3 | 2886 | 322 | 40 | 1917 | 466 |
| 89 | 2008-01-24 | SRM 389 | 1 | 279 | 141.04 | -0.98 | -9 | 2882 | 324 | -39 | 1877 | 517 |
| 88 | 2008-01-15 | SRM 388 | 1 | 290 | 156.93 | -0.89 | -8 | 2892 | 304 | -32 | 1916 | 460 |
| 87 | 2008-01-09 | SRM 387 | 1 | 92 | 101.88 | 0.15 | 4 | 2900 | 290 | 49 | 1948 | 435 |
| 86 | 2008-01-05 | SRM 386 | 1 | 456 | 172.61 | -1.58 | -14 | 2896 | 296 | -167 | 1899 | 478 |
| 85 | 2007-12-27 | SRM 385 | 1 | 66 | 126.77 | 0.94 | 14 | 2909 | 271 | 54 | 2066 | 308 |
| 84 | 2007-12-19 | SRM 384 | 1 | 143 | 89.54 | -0.68 | -6 | 2896 | 282 | -27 | 2012 | 356 |
| 83 | 2007-12-13 | College Tour SRM 383 | 1 | 12 | 6.62 | -0.86 | -6 | 2902 | 275 | -37 | 2039 | 335 |
| 82 | 2007-12-11 | SRM 382 | 1 | 130 | 96.08 | -0.44 | -3 | 2908 | 267 | -14 | 2076 | 297 |
| 81 | 2007-11-20 | SRM 378 | 1 | 154 | 117.92 | -0.38 | -3 | 2911 | 247 | -11 | 2090 | 268 |
| 80 | 2007-11-06 | SRM 374 | 1 | 210 | 110.30 | -0.93 | -8 | 2914 | 238 | -44 | 2101 | 268 |
| 79 | 2007-10-13 | SRM 371 | 1 | 123 | 138.88 | 0.18 | 5 | 2922 | 228 | 18 | 2145 | 229 |
| 78 | 2007-09-26 | SRM 367 | 1 | 53 | 124.94 | 1.24 | 15 | 2917 | 220 | 67 | 2127 | 244 |
| 77 | 2007-09-22 | TCCC07 Round 4 | 1 | 99 | 88.01 | -0.38 | -4 | 2902 | 236 | -50 | 2060 | 288 |
| 76 | 2007-09-15 | TCCC07 Round 3 | 1 | 128 | 129.74 | 0.02 | 3 | 2906 | 227 | 12 | 2110 | 245 |
| 75 | 2007-09-12 | SRM 365 | 1 | 105 | 129.41 | 0.30 | 6 | 2904 | 225 | 35 | 2098 | 254 |
| 74 | 2007-09-08 | TCCC07 Round 2 | 1 | 292 | 171.03 | -0.77 | -7 | 2897 | 232 | -24 | 2063 | 289 |
| 73 | 2007-09-04 | SRM 364 | 1 | 52 | 126.22 | 1.28 | 18 | 2905 | 219 | 85 | 2087 | 253 |
| 72 | 2007-09-01 | TCCC07 Round 1C | 1 | 26 | 84.53 | 1.70 | 22 | 2887 | 243 | 125 | 2002 | 329 |
| 71 | 2007-08-21 | TCCC07 Qual 2 | 1 | 246 | 33.52 | -2.88 | -17 | 2865 | 264 | -71 | 1877 | 457 |
| 70 | 2007-08-11 | SRM 363 | 1 | 77 | ||||||||
| 69 | 2007-08-07 | SRM 362 | 1 | 398 | ||||||||
| 68 | 2007-08-01 | SRM 361 | 1 | 406 | 139.82 | -1.65 | -15 | 2882 | 237 | -171 | 1948 | 361 |
| 67 | 2007-07-24 | SRM 360 | 1 | 150 | 112.41 | -0.42 | -3 | 2897 | 217 | -8 | 2119 | 221 |
| 66 | 2007-07-21 | SRM 359 | 1 | 285 | 107.11 | -1.41 | -13 | 2900 | 216 | -81 | 2127 | 215 |
| 65 | 2007-07-17 | SRM 358 | 1 | 51 | 87.73 | 0.78 | 13 | 2913 | 193 | 43 | 2208 | 170 |
| 64 | 2007-07-12 | SRM 357 | 1 | 52 | 98.85 | 0.93 | 15 | 2901 | 205 | 56 | 2165 | 190 |
| 63 | 2007-07-02 | SRM 356 | 1 | 33 | 94.39 | 1.52 | 21 | 2886 | 222 | 87 | 2109 | 226 |
| 62 | 2007-06-14 | SRM 354 | 1 | 14 | 145.56 | 3.38 | 34 | 2865 | 239 | 173 | 2022 | 287 |
| 61 | 2007-06-07 | SRM 353 | 1 | 344 | 145.18 | -1.25 | -13 | 2830 | 278 | -58 | 1849 | 460 |
| 60 | 2007-06-02 | SRM 352 | 1 | 392 | 129.31 | -1.60 | -17 | 2844 | 257 | -99 | 1907 | 377 |
| 59 | 2007-05-29 | SRM 351 | 1 | 271 | 204.86 | -0.89 | -10 | 2861 | 236 | -129 | 2006 | 293 |
| 58 | 2007-05-23 | SRM 350 | 1 | 199 | 105.98 | -0.91 | -10 | 2870 | 228 | -63 | 2135 | 203 |
| 57 | 2007-05-15 | SRM 349 | 1 | 161 | 115.58 | -0.48 | -5 | 2880 | 211 | -36 | 2198 | 172 |
| 56 | 2007-05-09 | SRM 348 | 1 | 96 | 87.75 | -0.13 | 1 | 2885 | 208 | -18 | 2234 | 144 |
| 55 | 2007-05-01 | SRM 347 | 1 | 52 | 112.88 | 1.12 | 19 | 2884 | 208 | 41 | 2252 | 138 |
| 54 | 2007-04-18 | SRM 345 | 1 | 110 | 142.15 | 0.37 | 9 | 2865 | 226 | 12 | 2211 | 163 |
| 53 | 2007-04-14 | TCO07 Round 2 | 1 | 405 | 208.99 | -0.95 | -12 | 2856 | 228 | -83 | 2199 | 176 |
| 52 | 2007-04-10 | TCO07 Round 1B | 1 | 84 | 69.47 | -0.27 | -2 | 2868 | 212 | -24 | 2282 | 130 |
| 51 | 2007-03-28 | SRM 344 | 1 | 28 | 112.07 | 2.00 | 29 | 2870 | 192 | 67 | 2306 | 116 |
| 50 | 2007-03-22 | SRM 343 | 1 | 31 | 115.49 | 1.90 | 30 | 2841 | 218 | 76 | 2239 | 140 |
| 49 | 2007-03-14 | SRM 342 | 1 | 95 | 86.71 | -0.13 | 1 | 2811 | 251 | -11 | 2163 | 177 |
| 48 | 2007-03-10 | SRM 341 | 1 | 68 | 135.04 | 0.99 | 20 | 2810 | 247 | 42 | 2174 | 174 |
| 47 | 2007-02-20 | SRM 340 | 1 | 174 | 131.51 | -0.40 | -4 | 2790 | 264 | -26 | 2132 | 190 |
| 46 | 2007-02-14 | SRM 339 | 1 | 22 | 116.68 | 2.41 | 39 | 2794 | 257 | 106 | 2158 | 180 |
| 45 | 2007-02-03 | SRM 337 | 1 | 47 | 148.11 | 1.66 | 32 | 2755 | 298 | 94 | 2052 | 237 |
| 44 | 2007-01-25 | SRM 336 | 1 | 23 | 116.00 | 2.33 | 40 | 2724 | 322 | 130 | 1958 | 307 |
| 43 | 2007-01-17 | SRM 335 | 1 | 277 | 155.70 | -0.83 | -13 | 2683 | 385 | -53 | 1828 | 444 |
| 42 | 2007-01-13 | SRM 334 | 1 | 224 | 147.91 | -0.60 | -9 | 2697 | 357 | -27 | 1881 | 379 |
| 41 | 2007-01-04 | SRM 333 | 1 | 107 | 135.23 | 0.34 | 12 | 2706 | 344 | 42 | 1908 | 340 |
| 40 | 2006-12-28 | SRM 332 | 1 | 292 | 97.00 | -1.61 | -27 | 2694 | 359 | -186 | 1866 | 390 |
| 39 | 2006-12-21 | SRM 331 | 1 | 120 | 109.83 | -0.13 | 1 | 2721 | 315 | -14 | 2052 | 228 |
| 38 | 2006-12-13 | SRM 330 | 1 | 37 | 116.93 | 1.66 | 38 | 2721 | 317 | 84 | 2066 | 216 |
| 37 | 2006-12-09 | SRM 329 | 1 | 58 | 163.11 | 1.49 | 37 | 2682 | 367 | 83 | 1982 | 284 |
| 36 | 2006-11-29 | SRM 328 | 1 | 123 | 132.58 | 0.11 | 8 | 2645 | 418 | 13 | 1899 | 354 |
| 35 | 2006-11-11 | SRM 326 | 1 | 339 | 139.02 | -1.29 | -26 | 2637 | 419 | -122 | 1886 | 364 |
| 34 | 2006-09-30 | SRM 320 | 1 | 286 | 157.81 | -0.86 | -16 | 2663 | 347 | -73 | 2008 | 258 |
| 33 | 2006-09-18 | SRM 319 | 1 | 116 | 128.28 | 0.14 | 8 | 2679 | 316 | -4 | 2081 | 198 |
| 32 | 2006-09-12 | TCCC06 Qual 3 | 1 | 14 | 22.24 | 0.67 | 18 | 2671 | 317 | 40 | 2085 | 191 |
| 31 | 2006-08-29 | SRM 318 | 1 | 79 | 158.78 | 1.01 | 31 | 2653 | 332 | 52 | 2045 | 216 |
| 30 | 2006-08-19 | SRM 316 | 1 | 39 | 134.82 | 1.79 | 45 | 2622 | 378 | 88 | 1993 | 248 |
| 29 | 2006-08-09 | SRM 315 | 1 | 39 | 155.73 | 2.00 | 57 | 2577 | 446 | 116 | 1905 | 300 |
| 28 | 2006-08-03 | SRM 314 | 1 | 23 | 156.77 | 2.77 | 70 | 2520 | 545 | 149 | 1789 | 439 |
| 27 | 2006-07-12 | SRM 311 | 1 | 80 | 166.02 | 1.05 | 39 | 2450 | 644 | 88 | 1640 | 636 |
| 26 | 2006-07-06 | SRM 310 | 1 | 179 | 163.66 | -0.45 | -13 | 2411 | 716 | -70 | 1552 | 808 |
| 25 | 2006-06-28 | SRM 309 | 1 | 45 | 168.34 | 1.90 | 63 | 2424 | 684 | 121 | 1622 | 657 |
| 24 | 2006-06-24 | SRM 308 | 1 | 58 | 192.40 | 1.73 | 69 | 2360 | 805 | 142 | 1501 | 912 |
| 23 | 2006-05-27 | SRM 304 | 1 | 190 | 252.28 | -0.14 | -2 | 2291 | 938 | -3 | 1359 | 1350 |
| 22 | 2006-05-09 | SRM 301 | 1 | 280 | 212.07 | -0.40 | -16 | 2294 | 901 | -54 | 1362 | 1298 |
| 21 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 200 | 92.83 | -1.10 | -27 | 2310 | 790 | -50 | 1416 | 1026 |
| 20 | 2006-02-08 | SRM 288 | 1 | 202 | 151.66 | -0.41 | -12 | 2337 | 684 | -44 | 1466 | 842 |
| 19 | 2006-02-04 | SRM 287 | 1 | 45 | 227.21 | 2.34 | 80 | 2349 | 662 | 182 | 1510 | 732 |
| 18 | 2006-01-24 | SRM 285 | 1 | 230 | 198.38 | -0.41 | -14 | 2269 | 790 | -61 | 1328 | 1219 |
| 17 | 2006-01-21 | SRM 284 | 1 | 181 | 203.93 | 0.17 | 14 | 2283 | 756 | 46 | 1389 | 1023 |
| 16 | 2006-01-19 | SRM 283 | 1 | 129 | 180.74 | -0.17 | -4 | 2269 | 779 | 6 | 1343 | 1160 |
| 15 | 2006-01-05 | SRM 281 | 1 | 205 | 210.80 | 0.01 | 6 | 2273 | 772 | 32 | 1337 | 1199 |
| 14 | 2005-12-28 | SRM 280 | 1 | 261 | 173.06 | -0.59 | -27 | 2267 | 772 | -79 | 1305 | 1280 |
| 13 | 2005-12-19 | SRM 278 | 1 | 172 | 172.36 | 0.00 | 6 | 2294 | 711 | 30 | 1384 | 1020 |
| 12 | 2005-12-17 | SRM 277 | 1 | 233 | 243.93 | 0.07 | 12 | 2288 | 715 | 44 | 1354 | 1105 |
| 11 | 2005-10-01 | SRM 266 | 1 | 238 | 168.39 | -0.50 | -23 | 2276 | 647 | -42 | 1310 | 1133 |
| 10 | 2005-09-27 | SRM 265 | 1 | 269 | 175.30 | -0.62 | -31 | 2299 | 614 | -68 | 1352 | 1009 |
| 9 | 2005-09-20 | SRM 264 | 1 | 91 | 166.99 | 0.88 | 64 | 2330 | 569 | 125 | 1420 | 844 |
| 8 | 2005-09-14 | SRM 263 | 1 | 277 | 179.88 | -0.70 | -41 | 2266 | 660 | -149 | 1295 | 1174 |
| 7 | 2005-08-30 | SRM 261 | 1 | 214 | 172.32 | -0.56 | -34 | 2308 | 595 | -111 | 1444 | 811 |
| 6 | 2005-08-27 | SRM 260 | 1 | 258 | 153.10 | -0.75 | -48 | 2341 | 548 | -122 | 1555 | 609 |
| 5 | 2005-08-24 | TCO05 Round 2 | 1 | 210 | 230.36 | 0.13 | 26 | 2390 | 466 | 11 | 1677 | 414 |
| 4 | 2005-08-22 | SRM 259 | 1 | 106 | 86.81 | -0.29 | -20 | 2364 | 504 | -48 | 1666 | 424 |
| 3 | 2005-08-20 | TCO05 Round 1 | 1 | 269 | 329.23 | 0.29 | 59 | 2384 | 470 | 20 | 1714 | 375 |
| 2 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 74 | 110.27 | 0.57 | 123 | 2325 | 533 | 56 | 1694 | 385 |
| 1 | 2005-08-10 | SRM 258 | 2 | 6 | 235.17 | 5.29 | 784 | 2202 | 706 | 438 | 1638 | 447 |