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 |
|---|---|---|---|
| sunkr_108 | 1 | 1784 | 1360 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.725 | 0.725 | 0.725 | 160.0 | 160 | 160 | 1360 | 1360 | 2106 |
| SRMFix | 0.887 | 0.887 | 0.887 | 197.6 | 198 | 198 | 1398 | 1398 | 4761 |
| initial | 0.898 | 0.898 | 0.898 | 108.2 | 108 | 108 | 1308 | 1308 | 5503 |
| EloSRM | 0.916 | 0.916 | 0.916 | 227.6 | 228 | 228 | 1784 | 1784 | 5280 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 393 | 741.76 | 0.92 | 228 | 1784 | 5280 | 160 | 1360 | 2106 |