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 |
|---|---|---|---|
| kendik | 1 | 1857 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.201 | 0.201 | 0.201 | 48.5 | 49 | 49 | 1249 | 1249 | 7507 |
| initial | 0.259 | 0.259 | 0.259 | 31.2 | 31 | 31 | 1231 | 1231 | 7889 |
| EloSRM | 0.329 | 0.329 | 0.329 | 130.4 | 130 | 130 | 1857 | 1857 | 7476 |
| Odd | 0.379 | 0.379 | 0.379 | 149.4 | 149 | 149 | 1682 | 1682 | 7673 |
| SRM | -0.706 | 0.706 | 0.706 | 139.0 | -139 | -139 | 1061 | 1061 | 5143 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-10 | SRM 517 | 2 | 738 | 927.20 | 0.33 | 130 | 1857 | 7476 | -139 | 1061 | 5143 |