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 |
|---|---|---|---|
| codeworrior | 3 | 1769 | 531 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.150 | 0.739 | 0.754 | 89.0 | -71 | 107 | 1236 | 1236 | 6371 |
| Odd | 0.279 | 0.758 | 0.808 | 172.8 | -117 | 228 | 1606 | 1606 | 6616 |
| EloSRM | 0.254 | 0.772 | 0.813 | 181.1 | -130 | 232 | 1769 | 1769 | 6390 |
| SRMFix | 0.165 | 0.814 | 0.831 | 150.6 | -148 | 153 | 1204 | 1204 | 6608 |
| SRM | -0.233 | 1.333 | 1.353 | 506.5 | -841 | 172 | 531 | 531 | 9099 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-07-28 | SRM 477 | 2 | 770 | ||||||||
| 2 | 2010-07-17 | SRM 476 | 2 | 415 | 845.13 | 1.03 | 232 | 1769 | 6390 | 172 | 531 | 9099 |
| 1 | 2010-07-06 | SRM 475 | 2 | 796 | 550.65 | -0.52 | -130 | 1537 | 8984 | -841 | 359 | 9656 |