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 |
|---|---|---|---|
| steelironwill | 3 | 1753 | 725 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.131 | 0.216 | 0.288 | 26.0 | -58 | 15 | 1215 | 1153 | 10053 |
| SRMFix | -0.182 | 0.233 | 0.303 | 35.6 | -68 | 19 | 1219 | 1131 | 9449 |
| EloSRM | -0.160 | 0.295 | 0.347 | 54.3 | -64 | 94 | 1822 | 1753 | 8864 |
| Odd | -0.138 | 0.307 | 0.357 | 58.4 | -57 | 114 | 1651 | 1594 | 8874 |
| SRM | -0.780 | 0.780 | 0.786 | 158.3 | -181 | -113 | 1019 | 725 | 9795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-25 | SRM 522 | 2 | 699 | 509.92 | -0.55 | -64 | 1753 | 8864 | -181 | 725 | 9795 |
| 2 | 2011-10-13 | SRM 521 | 2 | 764 | 696.65 | -0.13 | -5 | 1816 | 8089 | -113 | 906 | 7080 |
| 1 | 2011-09-19 | SRM 519 | 2 | 543 | 624.91 | 0.20 | 94 | 1822 | 7941 | -181 | 1019 | 5656 |