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 |
|---|---|---|---|
| vinay0505 | 2 | 1807 | 1172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.156 | 0.156 | 0.156 | 28.0 | -28 | -28 | 1172 | 1172 | 2831 |
| SRMFix | 0.731 | 0.731 | 0.731 | 165.9 | 166 | 166 | 1366 | 1366 | 4124 |
| initial | 0.791 | 0.791 | 0.791 | 95.2 | 95 | 95 | 1295 | 1295 | 4654 |
| EloSRM | 0.884 | 0.884 | 0.884 | 280.3 | 280 | 280 | 1807 | 1807 | 4059 |
| Odd | 0.907 | 0.907 | 0.907 | 292.7 | 293 | 293 | 1699 | 1699 | 4138 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-04 | SRM 369 | 2 | 444 | ||||||||
| 1 | 2007-10-02 | SRM 368 | 2 | 241 | 444.80 | 0.88 | 280 | 1807 | 4059 | -28 | 1172 | 2831 |