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 |
|---|---|---|---|
| ACShiryu | 2 | 2000 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.438 | 0.442 | 0.622 | 53.2 | 0 | 106 | 1305 | 1305 | 7499 |
| SRMFix | 0.387 | 0.464 | 0.604 | 76.8 | -19 | 135 | 1316 | 1316 | 7325 |
| EloSRM | 0.466 | 0.466 | 0.621 | 123.9 | 46 | 201 | 2000 | 2000 | 7028 |
| SRM | -0.361 | 0.691 | 0.780 | 115.5 | -225 | 6 | 981 | 981 | 6426 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-09 | SRM 549 | 2 | 255 | 468.06 | 0.88 | 201 | 2000 | 7028 | 6 | 981 | 6426 |
| 1 | 2012-03-17 | SRM 537 | 2 | 906 | 941.69 | 0.06 | 46 | 1799 | 9201 | -225 | 975 | 6759 |