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 |
|---|---|---|---|
| formal123456 | 3 | 1692 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.091 | 0.489 | 0.518 | 96.9 | -72 | 168 | 1607 | 1534 | 7361 |
| initial | -0.132 | 0.496 | 0.504 | 59.8 | -68 | 66 | 1221 | 1152 | 8096 |
| EloSRM | -0.119 | 0.514 | 0.538 | 109.9 | -82 | 182 | 1773 | 1692 | 7192 |
| SRMFix | -0.140 | 0.521 | 0.525 | 89.6 | -100 | 93 | 1193 | 1118 | 7896 |
| SRM | -0.632 | 0.833 | 0.935 | 221.7 | -382 | 72 | 890 | 679 | 8233 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-08-04 | Member SRM 478 | 2 | 854 | 573.59 | -0.66 | -82 | 1692 | 7192 | -211 | 679 | 8233 |
| 2 | 2010-05-12 | TCO10 Qual 2 | 1 | 714 | 1,077.47 | 0.59 | 182 | 1773 | 6250 | 72 | 890 | 5928 |
| 1 | 2010-05-04 | SRM 469 | 2 | 862 | 703.73 | -0.29 | -66 | 1591 | 7961 | -382 | 818 | 6700 |