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 |
|---|---|---|---|
| psychochicken | 1 | 1199 | 822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.453 | 0.453 | 0.453 | 75.6 | -76 | -76 | 1181 | 1181 | 3449 |
| EloSRM | -0.458 | 0.458 | 0.458 | 91.1 | -91 | -91 | 1199 | 1199 | 3419 |
| initial | -0.519 | 0.519 | 0.519 | 62.5 | -62 | -62 | 1138 | 1138 | 3428 |
| SRMFix | -0.568 | 0.568 | 0.568 | 131.2 | -131 | -131 | 1069 | 1069 | 3547 |
| SRM | -1.113 | 1.113 | 1.113 | 378.0 | -378 | -378 | 822 | 822 | 2669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-01-30 | SRM 131 | 2 | 202 | 164.86 | -0.46 | -91 | 1199 | 3419 | -378 | 822 | 2669 |