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 |
|---|---|---|---|
| codecool | 1 | 1262 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.246 | 0.246 | 0.246 | 43.0 | -43 | -43 | 1262 | 1262 | 2709 |
| initial | -0.338 | 0.338 | 0.338 | 40.8 | -41 | -41 | 1159 | 1159 | 2733 |
| SRMFix | -0.394 | 0.394 | 0.394 | 92.8 | -93 | -93 | 1107 | 1107 | 2786 |
| SRM | -1.119 | 1.119 | 1.119 | 289.0 | -289 | -289 | 911 | 911 | 1986 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-05-14 | SRM 146 | 2 | 150 | 126.49 | -0.25 | -43 | 1262 | 2709 | -289 | 911 | 1986 |