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 |
|---|---|---|---|
| sprabha81 | 1 | 1506 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.248 | 0.248 | 0.248 | 56.4 | -56 | -56 | 1506 | 1506 | 10049 |
| initial | -0.320 | 0.320 | 0.320 | 38.6 | -39 | -39 | 1161 | 1161 | 9840 |
| SRMFix | -0.384 | 0.384 | 0.384 | 90.6 | -91 | -91 | 1109 | 1109 | 10087 |
| SRM | -1.365 | 1.365 | 1.365 | 379.0 | -379 | -379 | 821 | 821 | 9162 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-14 | SRM 405 | 2 | 785 | 660.99 | -0.25 | -56 | 1506 | 10049 | -379 | 821 | 9162 |