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 |
|---|---|---|---|
| eurochildd | 1 | 1656 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.109 | 0.109 | 0.109 | 0.2 | 0 | 0 | 1503 | 1503 | 7989 |
| EloSRM | -0.156 | 0.156 | 0.156 | 23.1 | -23 | -23 | 1656 | 1656 | 7857 |
| initial | -0.232 | 0.232 | 0.232 | 28.0 | -28 | -28 | 1172 | 1172 | 7789 |
| SRMFix | -0.285 | 0.285 | 0.285 | 68.1 | -68 | -68 | 1132 | 1132 | 7880 |
| SRM | -1.195 | 1.195 | 1.195 | 296.0 | -296 | -296 | 904 | 904 | 5862 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-10-05 | SRM 484 | 2 | 551 | 494.49 | -0.16 | -23 | 1656 | 7857 | -296 | 904 | 5862 |