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 |
|---|---|---|---|
| ymatsu | 47 | 3048 | 2108 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.439 | 1.288 | 1.681 | 76.0 | -181 | 236 | 2536 | 2108 | 380 |
| EloSRM | 0.299 | 1.298 | 1.669 | 56.2 | -74 | 494 | 3200 | 3048 | 482 |
| SRMFix | 0.327 | 1.352 | 1.724 | 72.8 | -99 | 394 | 2778 | 2531 | 352 |
| initial | 0.256 | 1.490 | 1.879 | 179.4 | -493 | 590 | 3527 | 2617 | 877 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 2012-01-14 | SRM 529 | 1 | 681 | 204.76 | -1.86 | -74 | 3048 | 482 | -181 | 2108 | 380 |
| 46 | 2010-09-25 | SRM 483 | 1 | 310 | 96.36 | -1.69 | -46 | 3123 | 254 | -100 | 2289 | 207 |
| 45 | 2010-08-14 | SRM 479 | 1 | 174 | 89.48 | -0.96 | -31 | 3168 | 203 | -55 | 2389 | 153 |
| 44 | 2010-01-04 | SRM 457 | 1 | 58 | 66.43 | 0.20 | 17 | 3200 | 139 | 7 | 2444 | 136 |
| 43 | 2009-12-05 | SRM 454 | 1 | 18 | 110.46 | 2.62 | 97 | 3183 | 150 | 84 | 2437 | 137 |
| 42 | 2009-04-19 | SRM 438 | 1 | 94 | 84.08 | -0.16 | 1 | 3086 | 219 | -13 | 2353 | 172 |
| 41 | 2008-07-19 | SRM 410 | 1 | 128 | 85.91 | -0.57 | -7 | 3085 | 177 | -23 | 2366 | 155 |
| 40 | 2008-07-10 | SRM 409 | 1 | 71 | 89.57 | 0.34 | 11 | 3091 | 169 | 20 | 2389 | 144 |
| 39 | 2008-07-01 | SRM 408 | 1 | 150 | 73.41 | -1.03 | -15 | 3080 | 176 | -47 | 2369 | 150 |
| 38 | 2008-06-26 | SRM 407 | 1 | 134 | 84.66 | -0.66 | -9 | 3095 | 162 | -27 | 2416 | 136 |
| 37 | 2008-05-24 | SRM 402 | 1 | 225 | 56.00 | -2.01 | -25 | 3104 | 146 | -93 | 2443 | 121 |
| 36 | 2008-05-06 | SRM 401 | 1 | 16 | 97.95 | 2.61 | 43 | 3129 | 128 | 98 | 2536 | 99 |
| 35 | 2008-04-12 | SRM 397 | 1 | 15 | 98.22 | 2.71 | 43 | 3086 | 157 | 104 | 2438 | 126 |
| 34 | 2008-04-03 | SRM 396 | 1 | 126 | 89.99 | -0.49 | -6 | 3042 | 191 | -21 | 2334 | 172 |
| 33 | 2008-03-11 | SRM 393 | 1 | 7 | 109.45 | 3.97 | 55 | 3049 | 182 | 150 | 2355 | 156 |
| 32 | 2008-03-01 | TCO08 Round 3 | 1 | 135 | 157.69 | 0.22 | 10 | 2994 | 219 | 28 | 2205 | 231 |
| 31 | 2008-02-23 | TCO08 Round 2 | 1 | 291 | 234.96 | -0.31 | -3 | 2983 | 232 | -9 | 2177 | 257 |
| 30 | 2008-02-16 | TCO08 Round 1 | 1 | 471 | 236.62 | -0.99 | -16 | 2986 | 218 | -45 | 2186 | 244 |
| 29 | 2008-02-05 | TCO08 Qual 1 | 1 | 14 | 74.64 | 2.41 | 39 | 3003 | 199 | 97 | 2231 | 205 |
| 28 | 2008-01-24 | SRM 389 | 1 | 169 | 113.07 | -0.58 | -9 | 2964 | 222 | -16 | 2134 | 255 |
| 27 | 2008-01-15 | SRM 388 | 1 | 151 | 128.80 | -0.23 | -1 | 2973 | 206 | 6 | 2150 | 242 |
| 26 | 2008-01-05 | SRM 386 | 1 | 51 | 107.22 | 1.07 | 29 | 2974 | 205 | 73 | 2144 | 245 |
| 25 | 2007-12-27 | SRM 385 | 1 | 71 | 118.08 | 0.73 | 24 | 2945 | 233 | 73 | 2071 | 305 |
| 24 | 2007-12-13 | SRM 383 | 1 | 337 | 86.62 | -1.96 | -35 | 2921 | 255 | -129 | 1998 | 372 |
| 23 | 2007-12-08 | SRM 381 | 1 | 97 | 115.36 | 0.25 | 13 | 2956 | 212 | 38 | 2127 | 248 |
| 22 | 2007-12-04 | SRM 380 | 1 | 100 | 102.63 | 0.04 | 7 | 2943 | 221 | 34 | 2089 | 279 |
| 21 | 2007-11-20 | SRM 378 | 1 | 405 | 98.43 | -2.04 | -40 | 2936 | 226 | -145 | 2055 | 307 |
| 20 | 2007-10-17 | SRM 372 | 1 | 23 | 117.34 | 2.35 | 56 | 2976 | 180 | 115 | 2200 | 196 |
| 19 | 2007-10-09 | SRM 370 | 1 | 242 | 102.74 | -1.24 | -26 | 2920 | 222 | -51 | 2085 | 273 |
| 18 | 2007-10-02 | SRM 368 | 1 | 240 | 92.29 | -1.40 | -31 | 2946 | 196 | -67 | 2136 | 233 |
| 17 | 2007-09-26 | SRM 367 | 1 | 327 | 87.97 | -1.89 | -40 | 2977 | 174 | -104 | 2203 | 190 |
| 16 | 2007-09-18 | SRM 366 | 1 | 55 | 76.78 | 0.48 | 24 | 3017 | 150 | 46 | 2307 | 135 |
| 15 | 2007-09-15 | TCCC07 Round 3 | 1 | 6 | 140.48 | 4.55 | 126 | 2993 | 161 | 234 | 2261 | 159 |
| 14 | 2007-09-12 | SRM 365 | 1 | 255 | 129.77 | -0.98 | -30 | 2867 | 269 | -52 | 2027 | 309 |
| 13 | 2007-09-08 | TCCC07 Round 2 | 1 | 200 | 174.35 | -0.20 | -1 | 2896 | 234 | 1 | 2079 | 274 |
| 12 | 2007-09-01 | TCCC07 Round 1C | 1 | 106 | 73.90 | -0.52 | -16 | 2898 | 229 | -14 | 2078 | 264 |
| 11 | 2007-08-11 | SRM 363 | 1 | 305 | ||||||||
| 10 | 2007-07-21 | SRM 359 | 1 | 74 | 121.48 | 0.72 | 45 | 2914 | 200 | 57 | 2092 | 245 |
| 9 | 2007-07-17 | SRM 358 | 1 | 35 | 126.53 | 1.85 | 94 | 2869 | 246 | 118 | 2035 | 286 |
| 8 | 2007-06-07 | SRM 353 | 1 | 320 | 154.22 | -1.05 | -46 | 2775 | 352 | -75 | 1917 | 370 |
| 7 | 2007-04-28 | TCO07 Round 4 | 1 | 113 | 100.04 | -0.18 | -8 | 2821 | 275 | -27 | 1992 | 302 |
| 6 | 2007-04-21 | TCO07 Round 3 | 1 | 139 | 165.11 | 0.25 | 33 | 2829 | 267 | 36 | 2019 | 290 |
| 5 | 2007-04-14 | TCO07 Round 2 | 1 | 51 | 378.99 | 2.89 | 204 | 2796 | 292 | 236 | 1983 | 313 |
| 4 | 2007-04-07 | TCO07 Round 1A | 1 | 68 | 369.73 | 2.44 | 229 | 2592 | 593 | 212 | 1747 | 586 |
| 3 | 2007-03-31 | TCO07 Qual 2 | 1 | 191 | 422.36 | 1.14 | 155 | 2364 | 1101 | 90 | 1535 | 997 |
| 2 | 2007-03-28 | SRM 344 | 1 | 272 | 459.19 | 0.76 | 216 | 2208 | 1511 | 78 | 1445 | 1189 |
| 1 | 2007-03-10 | SRM 341 | 2 | 107 | 469.78 | 2.13 | 494 | 1993 | 2308 | 167 | 1367 | 1441 |