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 |
|---|---|---|---|
| ssarwarbd | 4 | 1926 | 882 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.142 | 0.300 | 0.346 | 42.0 | -43 | 62 | 1281 | 1281 | 7368 |
| initial | 0.203 | 0.314 | 0.359 | 37.8 | -27 | 63 | 1298 | 1298 | 7237 |
| EloSRM | 0.137 | 0.329 | 0.345 | 68.3 | -34 | 87 | 1926 | 1926 | 7080 |
| Odd | 0.151 | 0.339 | 0.348 | 73.3 | -28 | 98 | 1765 | 1765 | 7123 |
| SRM | -0.342 | 0.497 | 0.556 | 84.5 | -173 | 10 | 1027 | 882 | 7501 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-11-29 | SRM 525 | 2 | 494 | 663.08 | 0.42 | 76 | 1926 | 7080 | 10 | 882 | 7501 |
| 3 | 2011-08-20 | SRM 515 | 2 | 732 | 560.48 | -0.38 | -34 | 1850 | 7412 | -106 | 872 | 7256 |
| 2 | 2011-08-09 | SRM 514 | 2 | 424 | 540.54 | 0.35 | 87 | 1884 | 7059 | -49 | 978 | 6034 |
| 1 | 2011-07-26 | SRM 513 | 2 | 778 | 867.41 | 0.16 | 77 | 1797 | 8010 | -173 | 1027 | 5493 |