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 |
|---|---|---|---|
| nanba | 2 | 1768 | 988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.225 | 0.475 | 0.525 | 57.2 | -30 | 84 | 1284 | 1254 | 6222 |
| SRM | -0.506 | 0.506 | 0.561 | 106.0 | -165 | -47 | 1153 | 988 | 5838 |
| SRMFix | 0.119 | 0.520 | 0.533 | 106.5 | -67 | 146 | 1346 | 1280 | 5922 |
| EloSRM | 0.174 | 0.609 | 0.633 | 151.8 | -46 | 258 | 1814 | 1768 | 5511 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-06 | SRM 401 | 2 | 419 | 433.63 | -0.43 | -46 | 1768 | 5511 | -165 | 988 | 5838 |
| 1 | 2008-05-01 | SRM 400 | 2 | 328 | 564.31 | 0.78 | 258 | 1814 | 4839 | -47 | 1153 | 3441 |