3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sanjay31 | 19 | 2647 | 1597 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.589 | 0.952 | 1.549 | 78.0 | -69 | 378 | 2221 | 2178 | 785 |
| initial | 0.531 | 0.952 | 1.649 | 114.7 | -145 | 659 | 2527 | 2415 | 818 |
| Odd | 0.664 | 0.978 | 1.614 | 84.0 | -47 | 455 | 2533 | 2496 | 784 |
| EloSRM | 0.651 | 0.985 | 1.620 | 91.3 | -52 | 456 | 2693 | 2647 | 765 |
| SRM | 0.703 | 0.988 | 1.662 | 90.6 | -182 | 236 | 1784 | 1597 | 1047 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2008-02-23 | TCO08 Round 2 | 1 | 769 | 462.66 | -0.77 | -43 | 2647 | 765 | -182 | 1597 | 1047 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 578 | 517.40 | -0.16 | -2 | 2690 | 683 | -5 | 1779 | 677 |
| 17 | 2008-02-13 | TCO08 Qual 3 | 1 | 61 | 145.04 | 1.25 | 97 | 2693 | 664 | 54 | 1784 | 666 |
| 16 | 2007-06-14 | SRM 354 | 1 | 175 | 278.70 | 0.67 | 62 | 2596 | 659 | 53 | 1730 | 628 |
| 15 | 2007-03-14 | SRM 342 | 1 | 240 | 155.54 | -0.63 | -33 | 2534 | 669 | -61 | 1677 | 683 |
| 14 | 2006-10-14 | TCCC06 Round 3 | 1 | 102 | 101.67 | -0.18 | -9 | 2567 | 512 | -42 | 1738 | 535 |
| 13 | 2006-10-11 | TCCC06 Round 2C | 1 | 46 | 67.74 | 0.56 | 46 | 2576 | 495 | 56 | 1780 | 476 |
| 12 | 2006-09-27 | TCCC06 Round 1C | 1 | 55 | 87.22 | 0.66 | 54 | 2530 | 559 | 73 | 1724 | 539 |
| 11 | 2006-09-18 | SRM 319 | 1 | 24 | 281.60 | 3.55 | 220 | 2476 | 637 | 226 | 1651 | 647 |
| 10 | 2006-09-12 | TCCC06 Qual 3 | 1 | 130 | 67.59 | -0.94 | -52 | 2256 | 1138 | -15 | 1425 | 1197 |
| 9 | 2006-05-11 | SRM 302 | 1 | 191 | 172.60 | -0.15 | -5 | 2308 | 871 | -12 | 1440 | 1050 |
| 8 | 2006-05-09 | SRM 301 | 1 | 221 | 212.55 | -0.06 | 4 | 2313 | 853 | -3 | 1452 | 1000 |
| 7 | 2006-04-27 | SRM 300 | 1 | 99 | 214.81 | 1.12 | 176 | 2309 | 858 | 117 | 1455 | 990 |
| 6 | 2006-04-22 | SRM 299 | 1 | 299 | 287.30 | -0.06 | 2 | 2133 | 1343 | -44 | 1338 | 1389 |
| 5 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 37 | 53.24 | 0.52 | 86 | 2131 | 510 | 74 | 1382 | 675 |
| 4 | 2004-01-28 | SRM 181 | 2 | 2 | 72.67 | 5.18 | 343 | 2045 | 630 | 236 | 1308 | 846 |
| 3 | 2003-07-17 | SRM 155 | 1 | 123 | 114.22 | -0.18 | -36 | 1702 | 1141 | -174 | 1072 | 1319 |
| 2 | 2003-04-30 | SRM 144 | 1 | 80 | 87.05 | -0.06 | -9 | 1738 | 1151 | -124 | 1246 | 854 |
| 1 | 2003-02-01 | SRM 132 | 2 | 33 | 134.04 | 2.02 | 456 | 1746 | 1113 | 170 | 1370 | 585 |