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 |
|---|---|---|---|
| nuoxiaoyan2010 | 2 | 2394 | 1283 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.616 | 0.977 | 1.155 | 152.5 | -111 | 194 | 1394 | 1283 | 3481 |
| SRMFix | 1.234 | 1.273 | 1.773 | 240.5 | -7 | 474 | 1674 | 1667 | 4305 |
| initial | 1.327 | 1.327 | 1.828 | 159.8 | 8 | 311 | 1520 | 1520 | 5348 |
| EloSRM | 1.297 | 1.342 | 1.866 | 280.7 | 1 | 561 | 2394 | 2394 | 4067 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-12-04 | SRM 599 | 1 | 483 | 566.71 | -0.04 | 1 | 2394 | 4067 | -111 | 1283 | 3481 |
| 1 | 2013-10-15 | SRM 594 | 2 | 107 | 666.44 | 2.64 | 561 | 2393 | 3934 | 194 | 1394 | 2537 |