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 |
|---|---|---|---|
| iooqxpooi | 1 | 1768 | 985 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.140 | 0.140 | 0.140 | 34.0 | 34 | 34 | 1234 | 1234 | 6419 |
| initial | 0.163 | 0.163 | 0.163 | 19.6 | 20 | 20 | 1220 | 1220 | 6679 |
| EloSRM | 0.210 | 0.210 | 0.210 | 107.3 | 107 | 107 | 1768 | 1768 | 6412 |
| SRM | -0.616 | 0.616 | 0.616 | 215.0 | -215 | -215 | 985 | 985 | 4988 |
| # | 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 | 743 | 859.54 | 0.21 | 107 | 1768 | 6412 | -215 | 985 | 4988 |