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 |
|---|---|---|---|
| JackDeth | 1 | 1442 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.026 | 0.026 | 0.026 | 3.1 | -3 | -3 | 1197 | 1197 | 2588 |
| SRMFix | -0.053 | 0.053 | 0.053 | 13.0 | -13 | -13 | 1187 | 1187 | 2566 |
| EloSRM | 0.072 | 0.072 | 0.072 | 52.0 | 52 | 52 | 1442 | 1442 | 2553 |
| Odd | 0.097 | 0.097 | 0.097 | 62.0 | 62 | 62 | 1382 | 1382 | 2618 |
| SRM | -0.744 | 0.744 | 0.744 | 173.0 | -173 | -173 | 1027 | 1027 | 1912 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-01-22 | SRM 227 | 2 | 150 | 157.67 | 0.07 | 52 | 1442 | 2553 | -173 | 1027 | 1912 |