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 |
|---|---|---|---|
| killerz | 4 | 1575 | 557 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.107 | 0.346 | 0.407 | 41.7 | -68 | 57 | 1217 | 1148 | 8320 |
| SRMFix | -0.132 | 0.369 | 0.418 | 51.5 | -66 | 64 | 1189 | 1122 | 7783 |
| EloSRM | -0.107 | 0.391 | 0.435 | 68.7 | -63 | 91 | 1639 | 1575 | 6953 |
| Odd | -0.108 | 0.400 | 0.437 | 70.3 | -61 | 87 | 1530 | 1469 | 6973 |
| SRM | -0.597 | 0.701 | 0.764 | 161.8 | -220 | 2 | 980 | 557 | 9141 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-03-22 | SRM 394 | 2 | 768 | 503.96 | -0.62 | -63 | 1575 | 6953 | -212 | 557 | 9141 |
| 3 | 2008-03-11 | SRM 393 | 2 | 412 | 569.11 | 0.47 | 91 | 1639 | 6345 | 2 | 769 | 7427 |
| 2 | 2008-03-06 | SRM 392 | 2 | 665 | 513.73 | -0.37 | -58 | 1547 | 7146 | -213 | 767 | 7446 |
| 1 | 2008-02-02 | SRM 390 | 2 | 513 | 551.23 | 0.10 | 62 | 1606 | 6493 | -220 | 980 | 5044 |