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 |
|---|---|---|---|
| ahmed_fcis | 1 | 1599 | 680 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.168 | 0.168 | 0.168 | 49.6 | -50 | -50 | 1441 | 1441 | 8338 |
| EloSRM | -0.187 | 0.187 | 0.187 | 61.2 | -61 | -61 | 1599 | 1599 | 8073 |
| initial | -0.229 | 0.229 | 0.229 | 27.6 | -28 | -28 | 1172 | 1172 | 7631 |
| SRMFix | -0.249 | 0.249 | 0.249 | 59.7 | -60 | -60 | 1140 | 1140 | 7632 |
| SRM | -0.940 | 0.940 | 0.940 | 520.0 | -520 | -520 | 680 | 680 | 8333 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-24 | TCO10 Qual 3 | 1 | 920 | 848.37 | -0.19 | -61 | 1599 | 8073 | -520 | 680 | 8333 |