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 |
|---|---|---|---|
| zhouchengly | 1 | 1637 | 1154 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.244 | 0.244 | 0.244 | 46.0 | -46 | -46 | 1154 | 1154 | 1934 |
| SRMFix | 0.474 | 0.474 | 0.474 | 110.6 | 111 | 111 | 1311 | 1311 | 2778 |
| initial | 0.510 | 0.510 | 0.510 | 61.4 | 61 | 61 | 1261 | 1261 | 2997 |
| EloSRM | 0.617 | 0.617 | 0.617 | 202.1 | 202 | 202 | 1637 | 1637 | 2737 |
| Odd | 0.647 | 0.647 | 0.647 | 219.3 | 219 | 219 | 1567 | 1567 | 2782 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-12-08 | SRM 276 | 2 | 197 | 302.06 | 0.62 | 202 | 1637 | 2737 | -46 | 1154 | 1934 |