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 |
|---|---|---|---|
| testcoding | 1 | 1278 | 750 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.481 | 0.481 | 0.481 | 101.7 | -102 | -102 | 1278 | 1278 | 3273 |
| initial | -0.581 | 0.581 | 0.581 | 69.9 | -70 | -70 | 1130 | 1130 | 3294 |
| SRMFix | -0.616 | 0.616 | 0.616 | 141.6 | -142 | -142 | 1058 | 1058 | 3440 |
| SRM | -1.287 | 1.287 | 1.287 | 450.0 | -450 | -450 | 750 | 750 | 3054 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-11-04 | SRM 218 | 2 | 155 | 111.03 | -0.48 | -102 | 1278 | 3273 | -450 | 750 | 3054 |