9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wojtekt | 58 | 3184 | 2488 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.426 | 1.313 | 1.891 | 51.9 | -101 | 949 | 3203 | 3184 | 171 |
| SRMFix | 0.423 | 1.341 | 1.894 | 68.4 | -183 | 1010 | 2805 | 2704 | 138 |
| SRM | 0.678 | 1.350 | 1.882 | 88.8 | -258 | 697 | 2627 | 2488 | 113 |
| initial | 0.275 | 1.430 | 1.948 | 172.2 | -393 | 987 | 3694 | 3051 | 208 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 58 | 2010-05-20 | SRM 470 | 1 | 120 | 102.07 | -0.23 | -1 | 3184 | 171 | -18 | 2488 | 113 |
| 57 | 2009-07-23 | SRM 445 | 1 | 160 | 81.86 | -0.97 | -15 | 3186 | 143 | -40 | 2506 | 115 |
| 56 | 2009-05-27 | SRM 441 | 1 | 39 | 74.07 | 0.92 | 22 | 3201 | 129 | 36 | 2546 | 102 |
| 55 | 2009-03-24 | SRM 437 | 1 | 164 | 94.39 | -0.80 | -10 | 3178 | 140 | -31 | 2510 | 114 |
| 54 | 2009-03-21 | TCO09 Round 3 | 1 | 204 | 104.19 | -0.97 | -15 | 3188 | 130 | -86 | 2541 | 105 |
| 53 | 2009-03-14 | TCO09 Round 2 | 1 | 15 | 166.21 | 3.47 | 51 | 3203 | 118 | 116 | 2627 | 76 |
| 52 | 2009-03-07 | TCO09 Round 1 | 1 | 26 | 220.09 | 3.08 | 48 | 3153 | 153 | 110 | 2511 | 119 |
| 51 | 2009-01-21 | SRM 433 | 1 | 117 | 98.58 | -0.25 | -1 | 3104 | 188 | -9 | 2401 | 158 |
| 50 | 2008-12-20 | SRM 430 | 1 | 61 | 101.10 | 0.73 | 18 | 3105 | 181 | 38 | 2410 | 151 |
| 49 | 2008-12-11 | SRM 429 | 1 | 21 | 106.00 | 2.34 | 39 | 3088 | 202 | 99 | 2372 | 171 |
| 48 | 2008-12-02 | SRM 428 | 1 | 14 | 134.98 | 3.27 | 52 | 3049 | 224 | 140 | 2273 | 220 |
| 47 | 2008-11-22 | SRM 426 | 1 | 199 | 125.12 | -0.67 | -10 | 2996 | 272 | -19 | 2133 | 310 |
| 46 | 2008-11-06 | SRM 424 | 1 | 258 | 99.37 | -1.38 | -22 | 3007 | 257 | -67 | 2152 | 287 |
| 45 | 2008-10-18 | SRM 422 | 1 | 35 | 134.41 | 1.94 | 40 | 3029 | 235 | 97 | 2219 | 240 |
| 44 | 2008-10-02 | SRM 420 | 1 | 59 | 129.26 | 1.13 | 30 | 2989 | 272 | 75 | 2122 | 316 |
| 43 | 2008-09-11 | SRM 417 | 1 | 166 | 135.52 | -0.29 | -3 | 2959 | 306 | 14 | 2047 | 373 |
| 42 | 2008-09-04 | SRM 416 | 1 | 173 | 123.46 | -0.49 | -8 | 2962 | 303 | 8 | 2033 | 379 |
| 41 | 2008-08-06 | SRM 413 | 1 | 370 | 193.98 | -1.24 | -22 | 2970 | 286 | -128 | 2025 | 382 |
| 40 | 2008-06-26 | SRM 407 | 1 | 251 | 111.28 | -1.17 | -20 | 2992 | 250 | -49 | 2153 | 277 |
| 39 | 2008-06-14 | SRM 405 | 1 | 461 | 116.80 | -2.00 | -33 | 3012 | 232 | -150 | 2202 | 242 |
| 38 | 2008-05-24 | SRM 402 | 1 | 103 | 72.12 | -0.51 | -7 | 3045 | 202 | -11 | 2352 | 167 |
| 37 | 2008-05-01 | SRM 400 | 1 | 178 | 105.38 | -0.76 | -13 | 3052 | 191 | -32 | 2363 | 159 |
| 36 | 2008-04-12 | SRM 397 | 1 | 4 | 112.46 | 4.81 | 69 | 3065 | 172 | 178 | 2395 | 147 |
| 35 | 2008-03-26 | SRM 395 | 1 | 35 | 88.25 | 1.33 | 34 | 2996 | 229 | 75 | 2217 | 228 |
| 34 | 2008-03-22 | SRM 394 | 1 | 17 | 152.17 | 3.16 | 63 | 2962 | 261 | 160 | 2142 | 284 |
| 33 | 2008-02-02 | SRM 390 | 1 | 191 | 150.88 | -0.34 | -5 | 2899 | 303 | 4 | 1982 | 401 |
| 32 | 2008-01-24 | SRM 389 | 1 | 292 | 128.56 | -1.18 | -23 | 2904 | 291 | -60 | 1978 | 403 |
| 31 | 2008-01-09 | SRM 387 | 1 | 48 | 101.76 | 1.08 | 31 | 2927 | 260 | 87 | 2038 | 341 |
| 30 | 2008-01-05 | SRM 386 | 1 | 130 | 125.31 | -0.05 | 4 | 2896 | 294 | 37 | 1951 | 426 |
| 29 | 2007-12-27 | SRM 385 | 1 | 215 | 122.14 | -0.82 | -17 | 2892 | 295 | -9 | 1914 | 458 |
| 28 | 2007-12-04 | SRM 380 | 1 | 327 | 145.63 | -1.38 | -29 | 2909 | 258 | -151 | 1923 | 439 |
| 27 | 2007-11-14 | SRM 376 | 1 | 183 | 88.05 | -1.06 | -22 | 2938 | 221 | -42 | 2074 | 292 |
| 26 | 2007-10-17 | SRM 372 | 1 | 85 | 109.04 | 0.36 | 16 | 2960 | 194 | 46 | 2116 | 256 |
| 25 | 2007-09-26 | SRM 367 | 1 | 103 | 113.57 | 0.14 | 10 | 2944 | 200 | 43 | 2070 | 291 |
| 24 | 2007-09-12 | SRM 365 | 1 | 294 | 223.33 | -0.93 | -19 | 2934 | 200 | -120 | 2027 | 309 |
| 23 | 2007-09-08 | TCCC07 Round 2 | 1 | 453 | 133.98 | -1.76 | -36 | 2953 | 181 | -106 | 2147 | 216 |
| 22 | 2007-09-01 | TCCC07 Round 1C | 1 | 15 | 70.78 | 2.24 | 61 | 2990 | 152 | 113 | 2253 | 155 |
| 21 | 2007-08-11 | SRM 363 | 1 | 26 | ||||||||
| 20 | 2007-08-07 | SRM 362 | 1 | 31 | ||||||||
| 19 | 2007-08-01 | SRM 361 | 1 | 24 | 120.75 | 2.33 | 64 | 2929 | 190 | 120 | 2140 | 211 |
| 18 | 2007-07-24 | SRM 360 | 1 | 100 | 132.20 | 0.40 | 21 | 2865 | 259 | 46 | 2020 | 305 |
| 17 | 2007-06-07 | SRM 353 | 1 | 68 | 162.71 | 1.26 | 44 | 2844 | 259 | 100 | 1974 | 324 |
| 16 | 2007-06-02 | SRM 352 | 1 | 118 | 160.70 | 0.45 | 23 | 2800 | 313 | 66 | 1874 | 422 |
| 15 | 2007-05-09 | SRM 348 | 1 | 141 | 114.98 | -0.29 | -5 | 2777 | 329 | 26 | 1808 | 501 |
| 14 | 2007-05-01 | SRM 347 | 1 | 245 | 220.47 | -0.72 | -20 | 2782 | 321 | -97 | 1782 | 540 |
| 13 | 2007-04-28 | TCO07 Round 4 | 1 | 142 | 100.93 | -0.52 | -26 | 2802 | 298 | -162 | 1879 | 417 |
| 12 | 2007-04-21 | TCO07 Round 3 | 1 | 52 | 182.71 | 1.81 | 93 | 2827 | 270 | 158 | 2041 | 275 |
| 11 | 2007-04-18 | SRM 345 | 1 | 252 | 188.88 | -0.42 | -13 | 2735 | 367 | -16 | 1883 | 410 |
| 10 | 2007-04-14 | TCO07 Round 2 | 1 | 144 | 325.11 | 1.18 | 73 | 2748 | 348 | 109 | 1899 | 388 |
| 9 | 2007-04-07 | TCO07 Round 1A | 1 | 169 | 220.51 | 0.38 | 35 | 2675 | 455 | 55 | 1790 | 520 |
| 8 | 2007-04-03 | TCO07 Qual 3 | 1 | 56 | 60.13 | 0.10 | 19 | 2640 | 499 | 57 | 1735 | 617 |
| 7 | 2007-03-31 | TCO07 Qual 2 | 1 | 761 | 114.56 | -2.73 | -101 | 2621 | 533 | -182 | 1678 | 703 |
| 6 | 2007-03-28 | SRM 344 | 1 | 139 | 173.87 | 0.32 | 47 | 2722 | 345 | 47 | 1860 | 393 |
| 5 | 2007-03-10 | SRM 341 | 1 | 170 | 202.06 | 0.25 | 50 | 2675 | 422 | 42 | 1813 | 460 |
| 4 | 2006-12-09 | SRM 329 | 1 | 100 | 245.90 | 1.30 | 185 | 2626 | 448 | 129 | 1771 | 498 |
| 3 | 2006-08-19 | SRM 316 | 1 | 282 | 176.68 | -0.91 | -93 | 2441 | 681 | -258 | 1642 | 642 |
| 2 | 2006-06-08 | SRM 306 | 1 | 113 | 169.95 | 0.59 | 128 | 2534 | 489 | 3 | 1900 | 293 |
| 1 | 2006-05-18 | SRM 303 | 2 | 1 | 316.27 | 8.30 | 949 | 2406 | 689 | 697 | 1897 | 291 |