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 |
|---|---|---|---|
| sachith500 | 46 | 2441 | 1129 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.023 | 0.737 | 1.080 | 40.8 | -112 | 437 | 1888 | 1583 | 2415 |
| SRM | 0.378 | 0.761 | 1.124 | 57.5 | -186 | 196 | 1422 | 1129 | 2815 |
| EloSRM | -0.069 | 0.785 | 1.113 | 36.8 | -59 | 449 | 2519 | 2441 | 2378 |
| Odd | -0.073 | 0.785 | 1.101 | 36.0 | -48 | 443 | 2346 | 2178 | 2366 |
| initial | 0.064 | 0.833 | 1.235 | 100.3 | -304 | 440 | 2102 | 1552 | 2396 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2017-07-12 | SRM 718 | 2 | 100 | 41.04 | -1.28 | -25 | 2441 | 2378 | -38 | 1129 | 2815 |
| 45 | 2017-06-26 | SRM 716 | 1 | 152 | 162.49 | -0.13 | -8 | 2466 | 2244 | -45 | 1167 | 2637 |
| 44 | 2017-05-07 | SRM 714 | 2 | 9 | 78.47 | 3.12 | 101 | 2474 | 2424 | 106 | 1212 | 2675 |
| 43 | 2017-03-09 | SRM 710 | 2 | 130 | 52.74 | -1.30 | -43 | 2373 | 3031 | -48 | 1106 | 3393 |
| 42 | 2015-08-22 | 2015 TCO 2D | 1 | 280 | 387.13 | 0.47 | 35 | 2417 | 3559 | 60 | 1154 | 3853 |
| 41 | 2015-07-23 | SRM 663 | 2 | 187 | 149.80 | -0.32 | -3 | 2382 | 3757 | 1 | 1094 | 4249 |
| 40 | 2015-07-18 | 2015 TCO 2C | 1 | 188 | 365.45 | 0.06 | 8 | 2385 | 3766 | 56 | 1093 | 4283 |
| 39 | 2015-06-04 | SRM 660 | 2 | 314 | 193.63 | -1.10 | -24 | 2377 | 4242 | -105 | 1037 | 5234 |
| 38 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 620.60 | -0.06 | -2 | 2402 | 4035 | 22 | 1142 | 4334 |
| 37 | 2015-05-09 | 2015 TCO 1C | 1 | 313 | 384.68 | 0.30 | 32 | 2404 | 4228 | 31 | 1120 | 4741 |
| 36 | 2014-07-22 | SRM 628 | 2 | 207 | 199.62 | -0.05 | 5 | 2371 | 4765 | 23 | 1089 | 5702 |
| 35 | 2014-06-28 | SRM 626 | 2 | 223 | 242.32 | 0.12 | 11 | 2366 | 4771 | 31 | 1066 | 5903 |
| 34 | 2014-06-12 | SRM 624 | 2 | 471 | 207.82 | -1.18 | -25 | 2356 | 4850 | -35 | 1035 | 6242 |
| 33 | 2014-05-10 | SRM 620 | 2 | 464 | 226.46 | -1.03 | -22 | 2381 | 4672 | -15 | 1070 | 5944 |
| 32 | 2014-05-05 | SRM 619 | 2 | 51 | 217.01 | 2.09 | 71 | 2402 | 4450 | 98 | 1085 | 5733 |
| 31 | 2014-04-26 | TCO14 Round 1C | 1 | 1216 | 656.83 | -0.89 | -46 | 2331 | 5104 | -82 | 987 | 6871 |
| 30 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,275.85 | -0.69 | -59 | 2378 | 4489 | -157 | 1069 | 5763 |
| 29 | 2013-02-23 | TCO13 Round 1A | 1 | 636 | 799.90 | 0.33 | 22 | 2437 | 3573 | 36 | 1226 | 3972 |
| 28 | 2012-12-12 | SRM 564 | 2 | 54 | 114.61 | 1.09 | 29 | 2415 | 3595 | 69 | 1190 | 4295 |
| 27 | 2012-10-19 | SRM 558 | 2 | 190 | 111.44 | -0.77 | -10 | 2386 | 3735 | 5 | 1121 | 4878 |
| 26 | 2012-10-10 | SRM 557 | 2 | 373 | 126.47 | -1.56 | -22 | 2395 | 3692 | -29 | 1116 | 4957 |
| 25 | 2012-09-13 | SRM 556 | 2 | 221 | 84.55 | -1.39 | -19 | 2417 | 3575 | -17 | 1145 | 4699 |
| 24 | 2012-09-01 | SRM 554 | 2 | 252 | 121.32 | -1.06 | -14 | 2436 | 3413 | 2 | 1162 | 4521 |
| 23 | 2012-07-21 | SRM 550 | 2 | 234 | 116.70 | -1.00 | -13 | 2450 | 3285 | 11 | 1160 | 4465 |
| 22 | 2012-07-02 | SRM 548 | 1 | 479 | 444.08 | -0.26 | -10 | 2463 | 3217 | -59 | 1149 | 4581 |
| 21 | 2012-06-16 | SRM 546 | 1 | 420 | 538.87 | -0.09 | -2 | 2473 | 3235 | 7 | 1208 | 4225 |
| 20 | 2012-05-29 | SRM 544 | 2 | 120 | 60.74 | -0.98 | -12 | 2474 | 3208 | 20 | 1201 | 4270 |
| 19 | 2012-05-19 | SRM 543 | 1 | 660 | 628.47 | -0.26 | -10 | 2487 | 3159 | -52 | 1181 | 4464 |
| 18 | 2012-04-23 | SRM 541 | 1 | 489 | 601.38 | -0.13 | -4 | 2497 | 3100 | -2 | 1233 | 4073 |
| 17 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 808.65 | -0.71 | -19 | 2501 | 3047 | -108 | 1235 | 4008 |
| 16 | 2012-04-11 | SRM 540 | 1 | 316 | 672.00 | 1.05 | 57 | 2519 | 2857 | 115 | 1343 | 2903 |
| 15 | 2012-04-07 | TCO12 Round 1B | 1 | 972 | 745.39 | -0.38 | -12 | 2463 | 3166 | -19 | 1228 | 3935 |
| 14 | 2012-03-31 | TCO12 Round 1A | 1 | 829 | 875.65 | 0.08 | 10 | 2475 | 3031 | 20 | 1247 | 3715 |
| 13 | 2012-03-20 | SRM 538 | 2 | 66 | 100.60 | 0.61 | 24 | 2465 | 3055 | 74 | 1227 | 3893 |
| 12 | 2012-03-17 | SRM 537 | 2 | 485 | 121.53 | -2.00 | -36 | 2440 | 3232 | -19 | 1153 | 4717 |
| 11 | 2012-03-07 | SRM 536 | 1 | 750 | 561.25 | -0.45 | -26 | 2476 | 2970 | -168 | 1172 | 4517 |
| 10 | 2012-03-03 | SRM 535 | 1 | 627 | 611.12 | -0.28 | -15 | 2502 | 2775 | -82 | 1340 | 2813 |
| 9 | 2012-02-23 | SRM 534 | 1 | 136 | 531.88 | 1.97 | 144 | 2517 | 2666 | 193 | 1422 | 2229 |
| 8 | 2012-02-18 | SRM 533 | 1 | 517 | 617.78 | -0.11 | -6 | 2373 | 3558 | -17 | 1229 | 3848 |
| 7 | 2012-02-09 | SRM 532 | 1 | 413 | 545.46 | -0.03 | 3 | 2379 | 3504 | 1 | 1246 | 3614 |
| 6 | 2012-01-31 | SRM 531 | 1 | 397 | 554.20 | -0.07 | -2 | 2376 | 3496 | -1 | 1245 | 3600 |
| 5 | 2012-01-19 | SRM 530 | 2 | 65 | 144.61 | 1.15 | 79 | 2378 | 3481 | 73 | 1246 | 3580 |
| 4 | 2012-01-14 | SRM 529 | 2 | 195 | 241.38 | 0.31 | 42 | 2299 | 3937 | 38 | 1173 | 4266 |
| 3 | 2011-12-28 | SRM 528 | 1 | 540 | 585.24 | -0.07 | -7 | 2257 | 4247 | -75 | 1135 | 4622 |
| 2 | 2011-12-23 | SRM 526.5 | 2 | 40 | 480.38 | 3.59 | 449 | 2264 | 4154 | 196 | 1210 | 3870 |
| 1 | 2011-11-29 | SRM 525 | 2 | 711 | 790.80 | 0.15 | 78 | 1815 | 8265 | -186 | 1014 | 5851 |