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 |
|---|---|---|---|
| xaxi | 2 | 1571 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.186 | 0.186 | 0.262 | 31.2 | 1 | 62 | 1262 | 1262 | 2430 |
| initial | 0.234 | 0.234 | 0.298 | 28.2 | 6 | 50 | 1256 | 1256 | 2434 |
| EloSRM | 0.249 | 0.249 | 0.269 | 79.8 | 75 | 84 | 1571 | 1571 | 2358 |
| SRM | -0.459 | 0.459 | 0.576 | 101.5 | -168 | -35 | 1032 | 997 | 2184 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-06-29 | SRM 249 | 2 | 115 | 146.73 | 0.35 | 84 | 1571 | 2358 | -35 | 997 | 2184 |
| 1 | 2005-06-21 | SRM 248 | 2 | 190 | 210.39 | 0.15 | 75 | 1486 | 2689 | -168 | 1032 | 2034 |