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 |
|---|---|---|---|
| ook | 2 | 1502 | 617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.241 | 0.254 | 0.350 | 56.9 | -83 | 31 | 1584 | 1502 | 7865 |
| initial | -0.288 | 0.288 | 0.364 | 34.7 | -61 | -8 | 1192 | 1131 | 8787 |
| SRMFix | -0.326 | 0.326 | 0.376 | 59.0 | -84 | -34 | 1166 | 1082 | 8599 |
| SRM | -1.047 | 1.047 | 1.049 | 291.5 | -326 | -257 | 943 | 617 | 8601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-01 | SRM 400 | 2 | 757 | 544.79 | -0.50 | -83 | 1502 | 7865 | -326 | 617 | 8601 |
| 1 | 2008-04-12 | SRM 397 | 2 | 561 | 566.03 | 0.01 | 31 | 1584 | 6811 | -257 | 943 | 5373 |