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 |
|---|---|---|---|
| chaohuahua | 1 | 2163 | 1327 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.926 | 0.926 | 0.926 | 127.0 | 127 | 127 | 1327 | 1327 | 2373 |
| SRMFix | 1.845 | 1.845 | 1.845 | 372.0 | 372 | 372 | 1572 | 1572 | 3914 |
| initial | 1.925 | 1.925 | 1.925 | 231.8 | 232 | 232 | 1432 | 1432 | 4951 |
| EloSRM | 1.987 | 1.987 | 1.987 | 473.6 | 474 | 474 | 2163 | 2163 | 3840 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-18 | Member SRM 491 | 2 | 189 | 749.08 | 1.99 | 474 | 2163 | 3840 | 127 | 1327 | 2373 |