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 |
|---|---|---|---|
| lone_survivor | 2 | 1478 | 562 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.176 | 0.230 | 0.290 | 65.9 | -98 | 33 | 1364 | 1364 | 11192 |
| EloSRM | -0.193 | 0.243 | 0.310 | 70.6 | -113 | 28 | 1478 | 1478 | 11089 |
| SRMFix | -0.300 | 0.300 | 0.409 | 68.6 | -134 | -4 | 1066 | 1063 | 11729 |
| initial | -0.304 | 0.304 | 0.370 | 36.6 | -62 | -11 | 1138 | 1127 | 11645 |
| SRM | -0.866 | 0.866 | 1.086 | 319.0 | -559 | -79 | 641 | 562 | 12012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-01 | SRM 408 | 2 | 516 | 534.29 | 0.05 | 28 | 1478 | 11089 | -79 | 562 | 12012 |
| 1 | 2008-06-17 | SRM 406 | 2 | 558 | 419.44 | -0.44 | -113 | 1450 | 11502 | -559 | 641 | 11362 |