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 |
|---|---|---|---|
| xesmaster | 4 | 2478 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.239 | 0.612 | 0.916 | 151.0 | -371 | 218 | 1418 | 1032 | 5936 |
| SRMFix | 0.739 | 0.934 | 1.331 | 162.3 | -46 | 484 | 1803 | 1757 | 3711 |
| EloSRM | 0.704 | 0.963 | 1.390 | 205.8 | -59 | 585 | 2537 | 2478 | 3209 |
| Odd | 0.728 | 0.977 | 1.413 | 207.5 | -56 | 600 | 2337 | 2281 | 3301 |
| initial | 0.918 | 0.982 | 1.383 | 118.3 | -15 | 318 | 1658 | 1642 | 4549 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-09-07 | SRM 555 | 1 | 720 | 503.13 | -0.52 | -59 | 2478 | 3209 | -371 | 1032 | 5936 |
| 3 | 2012-09-01 | SRM 554 | 1 | 535 | 616.55 | 0.20 | 51 | 2537 | 2851 | -14 | 1403 | 2459 |
| 2 | 2012-08-22 | SRM 553 | 1 | 330 | 447.73 | 0.44 | 128 | 2486 | 3123 | -1 | 1417 | 2335 |
| 1 | 2012-08-16 | SRM 552 | 2 | 82 | 528.15 | 2.69 | 585 | 2358 | 3880 | 218 | 1418 | 2312 |