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 |
|---|---|---|---|
| rganesan | 1 | 1640 | 1192 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.048 | 0.048 | 0.048 | 8.0 | -8 | -8 | 1192 | 1192 | 1293 |
| SRMFix | 0.672 | 0.672 | 0.672 | 153.5 | 154 | 154 | 1354 | 1354 | 1930 |
| initial | 0.712 | 0.712 | 0.712 | 85.8 | 86 | 86 | 1286 | 1286 | 2105 |
| EloSRM | 0.816 | 0.816 | 0.816 | 245.3 | 245 | 245 | 1640 | 1640 | 1910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-02-23 | SRM 232 | 2 | 85 | 149.62 | 0.82 | 245 | 1640 | 1910 | -8 | 1192 | 1293 |