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 |
|---|---|---|---|
| xukaiwen1995 | 3 | 3138 | 1978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.411 | 2.411 | 2.819 | 259.3 | 46 | 414 | 1978 | 1978 | 570 |
| EloSRM | 2.740 | 2.752 | 3.368 | 444.9 | 18 | 720 | 3138 | 3138 | 549 |
| SRMFix | 2.825 | 2.825 | 3.330 | 394.4 | 48 | 639 | 2383 | 2383 | 753 |
| initial | 3.279 | 3.279 | 3.562 | 394.9 | 165 | 558 | 2385 | 2385 | 1867 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-05-02 | SRM 578 | 1 | 148 | 146.10 | -0.02 | 18 | 3138 | 549 | 46 | 1978 | 570 |
| 2 | 2013-04-11 | SRM 576 | 1 | 20 | 405.04 | 4.34 | 597 | 3120 | 584 | 414 | 1932 | 682 |
| 1 | 2013-03-14 | SRM 573 | 2 | 37 | 551.47 | 3.90 | 720 | 2523 | 3220 | 318 | 1518 | 2001 |