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 |
|---|---|---|---|
| zpy | 1 | 1498 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.273 | 0.273 | 0.273 | 61.0 | -61 | -61 | 1375 | 1375 | 11212 |
| EloSRM | -0.303 | 0.303 | 0.303 | 75.1 | -75 | -75 | 1498 | 1498 | 11007 |
| initial | -0.386 | 0.386 | 0.386 | 46.5 | -47 | -47 | 1153 | 1153 | 10442 |
| SRMFix | -0.435 | 0.435 | 0.435 | 102.0 | -102 | -102 | 1098 | 1098 | 11108 |
| SRM | -1.316 | 1.316 | 1.316 | 423.0 | -423 | -423 | 777 | 777 | 10074 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-04 | SRM 416 | 2 | 554 | 490.40 | -0.30 | -75 | 1498 | 11007 | -423 | 777 | 10074 |