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 |
|---|---|---|---|
| kd7lze | 1 | 1402 | 636 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.406 | 0.406 | 0.406 | 93.0 | -93 | -93 | 1304 | 1304 | 7157 |
| EloSRM | -0.442 | 0.442 | 0.442 | 110.3 | -110 | -110 | 1402 | 1402 | 6974 |
| initial | -0.566 | 0.566 | 0.566 | 68.1 | -68 | -68 | 1132 | 1132 | 6840 |
| SRMFix | -0.615 | 0.615 | 0.615 | 141.3 | -141 | -141 | 1059 | 1059 | 7143 |
| SRM | -1.519 | 1.519 | 1.519 | 564.0 | -564 | -564 | 636 | 636 | 6967 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-06-20 | SRM 355 | 2 | 541 | 408.45 | -0.44 | -110 | 1402 | 6974 | -564 | 636 | 6967 |