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 |
|---|---|---|---|
| gorozco | 4 | 1404 | 492 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.090 | 0.389 | 0.418 | 67.4 | -102 | 101 | 1317 | 1317 | 6699 |
| EloSRM | -0.097 | 0.401 | 0.432 | 75.2 | -117 | 106 | 1404 | 1404 | 6586 |
| SRMFix | -0.157 | 0.451 | 0.483 | 76.1 | -150 | 68 | 1050 | 1031 | 7504 |
| initial | -0.208 | 0.465 | 0.476 | 55.9 | -74 | 62 | 1126 | 1100 | 7330 |
| SRM | -0.385 | 0.690 | 0.822 | 220.5 | -554 | 87 | 646 | 492 | 7644 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-02-14 | SRM 339 | 2 | 274 | 417.17 | 0.61 | 106 | 1404 | 6586 | 87 | 492 | 7644 |
| 3 | 2007-02-07 | SRM 338 | 2 | 485 | 442.16 | -0.22 | -32 | 1297 | 7764 | -101 | 405 | 7791 |
| 2 | 2007-02-03 | SRM 337 | 2 | 544 | 488.88 | -0.27 | -46 | 1329 | 7547 | -140 | 506 | 7547 |
| 1 | 2007-01-25 | SRM 336 | 2 | 418 | 305.14 | -0.51 | -117 | 1375 | 6920 | -554 | 646 | 6900 |