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 |
|---|---|---|---|
| nik | 10 | 1495 | 523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.007 | 0.263 | 0.325 | 43.4 | -41 | 181 | 1514 | 1495 | 7016 |
| SRMFix | -0.075 | 0.278 | 0.318 | 30.6 | -63 | 46 | 1145 | 1080 | 7854 |
| initial | -0.080 | 0.281 | 0.327 | 33.8 | -52 | 76 | 1174 | 1103 | 8404 |
| SRM | -0.228 | 0.406 | 0.457 | 84.5 | -214 | 64 | 986 | 523 | 8493 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2007-11-20 | SRM 378 | 2 | 570 | 514.43 | -0.29 | -19 | 1495 | 7016 | -51 | 523 | 8493 |
| 9 | 2007-11-10 | SRM 375 | 2 | 268 | 419.02 | 0.64 | 77 | 1514 | 6732 | 64 | 574 | 8106 |
| 8 | 2007-11-06 | SRM 374 | 2 | 517 | 511.32 | -0.22 | -19 | 1438 | 7658 | -43 | 510 | 8344 |
| 7 | 2007-10-17 | SRM 372 | 2 | 595 | 531.71 | -0.28 | -29 | 1457 | 7007 | -78 | 553 | 7870 |
| 6 | 2007-10-13 | SRM 371 | 2 | 372 | 512.33 | -0.04 | 5 | 1486 | 6576 | -13 | 631 | 7331 |
| 5 | 2007-10-02 | SRM 368 | 2 | 370 | 550.62 | 0.57 | 181 | 1481 | 6422 | 20 | 644 | 7047 |
| 4 | 2006-06-24 | SRM 308 | 2 | 354 | 305.95 | -0.21 | -41 | 1300 | 6802 | -138 | 624 | 6423 |
| 3 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 114 | 111.78 | -0.19 | -30 | 1341 | 2686 | -145 | 762 | 2995 |
| 2 | 2004-01-22 | SRM 180 | 2 | 139 | 145.39 | 0.06 | 33 | 1371 | 2488 | -79 | 907 | 2233 |
| 1 | 2004-01-17 | SRM 179 | 2 | 143 | 132.11 | -0.11 | -1 | 1338 | 2612 | -214 | 986 | 1939 |