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 |
|---|---|---|---|
| wather | 1 | 1569 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.151 | 0.151 | 0.151 | 15.0 | -15 | -15 | 1437 | 1437 | 9395 |
| EloSRM | -0.169 | 0.169 | 0.169 | 30.8 | -31 | -31 | 1569 | 1569 | 8644 |
| initial | -0.225 | 0.225 | 0.225 | 27.0 | -27 | -27 | 1173 | 1173 | 9405 |
| SRMFix | -0.261 | 0.261 | 0.261 | 62.4 | -62 | -62 | 1138 | 1138 | 9478 |
| SRM | -0.933 | 0.933 | 0.933 | 301.0 | -301 | -301 | 899 | 899 | 8176 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-03-11 | SRM 436 | 2 | 469 | 538.25 | -0.17 | -31 | 1569 | 8644 | -301 | 899 | 8176 |