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 |
|---|---|---|---|
| Xypherius | 1 | 1224 | 829 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.342 | 0.342 | 0.342 | 62.5 | -62 | -62 | 1201 | 1201 | 3061 |
| EloSRM | -0.346 | 0.346 | 0.346 | 76.7 | -77 | -77 | 1224 | 1224 | 3009 |
| initial | -0.409 | 0.409 | 0.409 | 49.2 | -49 | -49 | 1151 | 1151 | 2966 |
| SRMFix | -0.451 | 0.451 | 0.451 | 105.7 | -106 | -106 | 1094 | 1094 | 3015 |
| SRM | -1.108 | 1.108 | 1.108 | 371.0 | -371 | -371 | 829 | 829 | 2456 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-04-15 | SRM 142 | 2 | 139 | 124.74 | -0.35 | -77 | 1224 | 3009 | -371 | 829 | 2456 |