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 |
|---|---|---|---|
| Deniel5601 | 1 | 1663 | 1046 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.021 | 0.021 | 0.021 | 2.5 | 3 | 3 | 1203 | 1203 | 7104 |
| SRMFix | -0.023 | 0.023 | 0.023 | 5.7 | -6 | -6 | 1194 | 1194 | 6968 |
| EloSRM | 0.074 | 0.074 | 0.074 | 52.9 | 53 | 53 | 1663 | 1663 | 7087 |
| Odd | 0.104 | 0.104 | 0.104 | 67.1 | 67 | 67 | 1526 | 1526 | 7228 |
| SRM | -0.627 | 0.627 | 0.627 | 154.0 | -154 | -154 | 1046 | 1046 | 4497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-27 | SRM 441 | 2 | 659 | 693.56 | 0.07 | 53 | 1663 | 7087 | -154 | 1046 | 4497 |