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 |
|---|---|---|---|
| RobinWang | 1 | 1639 | 1155 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.236 | 0.236 | 0.236 | 45.0 | -45 | -45 | 1155 | 1155 | 1925 |
| SRMFix | 0.481 | 0.481 | 0.481 | 112.2 | 112 | 112 | 1312 | 1312 | 2770 |
| initial | 0.517 | 0.517 | 0.517 | 62.3 | 62 | 62 | 1262 | 1262 | 2985 |
| EloSRM | 0.624 | 0.624 | 0.624 | 204.3 | 204 | 204 | 1639 | 1639 | 2729 |
| # | 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 | 196 | 302.09 | 0.62 | 204 | 1639 | 2729 | -45 | 1155 | 1925 |