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 |
|---|---|---|---|
| hzhyhx1117 | 2 | 1699 | 624 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.307 | 0.307 | 0.324 | 47.5 | -65 | -30 | 1563 | 1498 | 11559 |
| EloSRM | -0.334 | 0.334 | 0.343 | 61.4 | -71 | -52 | 1770 | 1699 | 11484 |
| initial | -0.402 | 0.402 | 0.412 | 48.4 | -60 | -37 | 1163 | 1103 | 11880 |
| SRMFix | -0.412 | 0.412 | 0.413 | 81.5 | -89 | -74 | 1111 | 1037 | 12012 |
| SRM | -1.064 | 1.064 | 1.090 | 288.0 | -333 | -243 | 867 | 624 | 11145 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-27 | SRM 589 | 2 | 993 | 781.11 | -0.41 | -71 | 1699 | 11484 | -243 | 624 | 11145 |
| 1 | 2013-08-01 | SRM 587 | 2 | 514 | 431.32 | -0.25 | -52 | 1770 | 10124 | -333 | 867 | 8045 |