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 |
|---|---|---|---|
| tatsuhiro.t | 37 | 2444 | 1251 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.206 | 0.719 | 1.028 | 38.2 | -72 | 284 | 2466 | 2444 | 3390 |
| Odd | 0.199 | 0.723 | 1.029 | 38.8 | -71 | 280 | 2282 | 2255 | 3432 |
| SRMFix | 0.235 | 0.747 | 1.069 | 48.7 | -134 | 276 | 1861 | 1821 | 3282 |
| initial | 0.180 | 0.765 | 1.098 | 92.2 | -406 | 310 | 2234 | 2002 | 3128 |
| SRM | 0.429 | 0.773 | 1.190 | 53.4 | -195 | 112 | 1382 | 1251 | 3630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 2012-10-10 | SRM 557 | 1 | 475 | 544.92 | -0.13 | -6 | 2444 | 3390 | -22 | 1251 | 3630 |
| 36 | 2012-04-23 | SRM 541 | 1 | 489 | 618.32 | -0.09 | -2 | 2450 | 3386 | 2 | 1273 | 3677 |
| 35 | 2012-04-14 | TCO12 Round 1C | 1 | 874 | 613.74 | -0.51 | -14 | 2452 | 3342 | -36 | 1271 | 3659 |
| 34 | 2012-04-07 | TCO12 Round 1B | 1 | 648 | 781.79 | 0.27 | 18 | 2466 | 3141 | 19 | 1307 | 3203 |
| 33 | 2012-03-31 | TCO12 Round 1A | 1 | 1026 | 889.37 | -0.21 | -7 | 2448 | 3206 | -26 | 1288 | 3345 |
| 32 | 2011-10-04 | SRM 520 | 1 | 596 | 594.64 | -0.00 | 3 | 2454 | 2745 | -17 | 1314 | 2833 |
| 31 | 2011-09-10 | SRM 517 | 1 | 511 | 619.15 | 0.28 | 15 | 2451 | 2692 | 24 | 1331 | 2649 |
| 30 | 2011-08-30 | SRM 516 | 1 | 501 | 490.33 | -0.28 | -9 | 2436 | 2761 | -75 | 1307 | 2814 |
| 29 | 2011-08-20 | SRM 515 | 1 | 407 | 557.54 | 0.45 | 25 | 2445 | 2675 | 36 | 1382 | 2267 |
| 28 | 2011-07-13 | SRM 512 | 1 | 417 | 661.49 | 0.67 | 32 | 2421 | 2826 | 63 | 1346 | 2496 |
| 27 | 2011-06-18 | TCO11 Round 1 | 1 | 953 | 1,149.27 | 0.27 | 16 | 2388 | 2997 | 22 | 1283 | 2978 |
| 26 | 2011-06-02 | SRM 508 | 2 | 26 | 176.44 | 2.76 | 44 | 2372 | 3053 | 112 | 1261 | 3190 |
| 25 | 2011-05-28 | SRM 507 | 1 | 722 | 627.80 | -0.28 | -11 | 2328 | 3272 | -92 | 1149 | 4126 |
| 24 | 2011-05-24 | TCO11 Qual 3 | 1 | 226 | 430.57 | 0.93 | 37 | 2339 | 3188 | 68 | 1241 | 3299 |
| 23 | 2011-05-19 | TCO11 Qual 2 | 1 | 699 | 661.28 | -0.08 | 1 | 2302 | 3400 | -6 | 1173 | 3926 |
| 22 | 2011-05-17 | SRM 504.5 | 2 | 214 | 198.37 | -0.11 | 4 | 2301 | 3341 | 19 | 1179 | 3842 |
| 21 | 2011-05-14 | TCO11 Qual 1 | 1 | 602 | 895.37 | 0.57 | 35 | 2298 | 3303 | 62 | 1160 | 3956 |
| 20 | 2011-05-11 | SRM 506 | 2 | 309 | 124.02 | -1.32 | -26 | 2263 | 3519 | -25 | 1098 | 4519 |
| 19 | 2011-04-16 | Member SRM 503 | 2 | 504 | 144.04 | -1.81 | -32 | 2288 | 3346 | -45 | 1123 | 4255 |
| 18 | 2011-04-07 | SRM 502 | 1 | 448 | 408.37 | -0.26 | -15 | 2321 | 3090 | -77 | 1168 | 3859 |
| 17 | 2011-03-19 | SRM 500 | 1 | 396 | 603.15 | -0.00 | 4 | 2335 | 2967 | 26 | 1245 | 3100 |
| 16 | 2011-03-08 | SRM 499 | 1 | 641 | 603.71 | -0.09 | -3 | 2331 | 2966 | -51 | 1219 | 3274 |
| 15 | 2011-02-10 | SRM 497 | 2 | 21 | 153.62 | 2.87 | 84 | 2334 | 2914 | 109 | 1270 | 2849 |
| 14 | 2011-02-01 | SRM 496 | 2 | 81 | 200.81 | 1.31 | 59 | 2250 | 3416 | 71 | 1161 | 3841 |
| 13 | 2011-01-27 | SRM 495 | 2 | 91 | 289.99 | 1.67 | 80 | 2191 | 3725 | 85 | 1090 | 4340 |
| 12 | 2010-12-08 | SRM 490 | 2 | 335 | 270.24 | -0.31 | -6 | 2111 | 4184 | 9 | 1005 | 5007 |
| 11 | 2010-11-30 | Member SRM 489 | 2 | 455 | 387.92 | -0.84 | -31 | 2117 | 4124 | -88 | 996 | 5085 |
| 10 | 2010-09-15 | Member SRM 482 | 2 | 110 | 318.48 | 1.53 | 89 | 2148 | 3684 | 78 | 1084 | 4071 |
| 9 | 2010-07-28 | SRM 477 | 2 | 458 | 264.68 | -0.79 | -33 | 2059 | 4157 | -34 | 1006 | 4612 |
| 8 | 2010-07-17 | SRM 476 | 2 | 397 | 261.51 | -0.60 | -26 | 2092 | 3931 | -13 | 1040 | 4325 |
| 7 | 2010-04-15 | SRM 467 | 2 | 137 | 188.97 | 0.46 | 45 | 2118 | 3338 | 45 | 1053 | 4060 |
| 6 | 2010-04-03 | SRM 466 | 2 | 266 | 267.06 | 0.01 | 16 | 2074 | 3593 | 31 | 1008 | 4434 |
| 5 | 2010-01-19 | SRM 459 | 2 | 744 | 303.79 | -1.47 | -72 | 2058 | 3924 | -195 | 977 | 4983 |
| 4 | 2010-01-14 | Member SRM 458 | 2 | 242 | 194.91 | -0.31 | -8 | 2130 | 3424 | -21 | 1172 | 3301 |
| 3 | 2009-11-25 | SRM 453.5 | 2 | 135 | 236.15 | 0.81 | 98 | 2138 | 3324 | 38 | 1193 | 3188 |
| 2 | 2009-11-05 | SRM 452 | 2 | 140 | 530.32 | 1.92 | 284 | 2040 | 3997 | 94 | 1155 | 3540 |
| 1 | 2009-10-17 | SRM 450 | 2 | 535 | 666.32 | 0.32 | 126 | 1756 | 6210 | -139 | 1061 | 4254 |