4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rishi_iiith | 23 | 2502 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.445 | 0.999 | 1.332 | 120.3 | -249 | 378 | 2517 | 2432 | 1222 |
| EloSRM | 0.593 | 1.078 | 1.572 | 62.4 | -53 | 480 | 2502 | 2502 | 1987 |
| SRMFix | 0.592 | 1.088 | 1.523 | 77.1 | -113 | 398 | 2045 | 2031 | 1522 |
| SRM | 1.036 | 1.437 | 2.106 | 92.5 | -301 | 196 | 1366 | 1337 | 2321 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2010-12-18 | Member SRM 491 | 1 | 372 | 484.26 | 0.38 | 30 | 2502 | 1987 | 45 | 1337 | 2321 |
| 22 | 2010-11-13 | SRM 487 | 1 | 489 | 501.40 | -0.26 | -12 | 2472 | 2037 | -50 | 1292 | 2524 |
| 21 | 2010-10-26 | SRM 486 | 2 | 4 | 95.56 | 4.58 | 86 | 2484 | 1975 | 169 | 1342 | 2206 |
| 20 | 2010-10-21 | Member SRM 485 | 1 | 596 | 429.59 | -0.49 | -31 | 2398 | 2325 | -193 | 1173 | 3456 |
| 19 | 2010-07-06 | SRM 475 | 1 | 241 | 416.11 | 0.78 | 57 | 2429 | 2078 | 83 | 1366 | 2003 |
| 18 | 2010-06-19 | TCO10 Round 1 | 1 | 913 | 1,017.64 | 0.16 | 18 | 2372 | 2293 | 13 | 1283 | 2471 |
| 17 | 2010-05-02 | TCO10 Qual 1 | 1 | 440 | 464.21 | 0.08 | 11 | 2354 | 2164 | 11 | 1270 | 2427 |
| 16 | 2010-03-16 | SRM 464 | 2 | 15 | 133.85 | 3.16 | 73 | 2343 | 2171 | 134 | 1259 | 2502 |
| 15 | 2010-03-02 | SRM 463 | 1 | 605 | 515.24 | -0.23 | -15 | 2270 | 2703 | -97 | 1125 | 3724 |
| 14 | 2010-02-13 | Member SRM 461 | 2 | 40 | 164.94 | 2.04 | 66 | 2284 | 2629 | 97 | 1222 | 2978 |
| 13 | 2010-02-06 | SRM 460 | 2 | 155 | 183.69 | 0.24 | 21 | 2218 | 2969 | 43 | 1125 | 3728 |
| 12 | 2010-01-19 | SRM 459 | 2 | 105 | 218.22 | 1.06 | 56 | 2197 | 3056 | 76 | 1082 | 4015 |
| 11 | 2009-11-05 | SRM 452 | 2 | 737 | 228.89 | -1.84 | -49 | 2140 | 3329 | -158 | 1006 | 4785 |
| 10 | 2009-10-20 | SRM 451 | 2 | 102 | 157.93 | 0.63 | 39 | 2189 | 3024 | 43 | 1164 | 3416 |
| 9 | 2009-10-17 | SRM 450 | 2 | 97 | 240.37 | 1.31 | 74 | 2150 | 3226 | 73 | 1121 | 3767 |
| 8 | 2009-09-23 | SRM 449 | 2 | 178 | 339.10 | 0.93 | 68 | 2077 | 3686 | 60 | 1048 | 4369 |
| 7 | 2009-08-08 | SRM 446 | 2 | 464 | 274.47 | -0.76 | -32 | 2009 | 4075 | -30 | 988 | 4872 |
| 6 | 2009-07-08 | SRM 444 | 2 | 510 | 223.08 | -1.19 | -53 | 2041 | 3902 | -57 | 1018 | 4617 |
| 5 | 2009-06-23 | SRM 443 | 2 | 161 | 212.44 | 0.40 | 48 | 2094 | 3507 | 47 | 1075 | 4100 |
| 4 | 2009-05-12 | SRM 440 | 2 | 230 | 274.08 | 0.25 | 41 | 2046 | 3814 | 42 | 1028 | 5088 |
| 3 | 2009-04-19 | SRM 438 | 2 | 320 | 335.36 | -0.64 | -44 | 2004 | 4087 | -109 | 986 | 6911 |
| 2 | 2009-03-24 | SRM 437 | 2 | 68 | 635.15 | 3.22 | 480 | 2049 | 3784 | 196 | 1095 | 5289 |
| 1 | 2009-03-11 | SRM 436 | 2 | 469 | 538.26 | -0.17 | -31 | 1569 | 8645 | -301 | 899 | 8176 |