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 |
|---|---|---|---|
| chun1016 | 2 | 2042 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.284 | 0.284 | 0.289 | 53.0 | -59 | -47 | 1141 | 1094 | 5311 |
| SRMFix | 0.444 | 0.444 | 0.465 | 92.9 | 51 | 135 | 1386 | 1386 | 6668 |
| EloSRM | 0.480 | 0.480 | 0.533 | 148.9 | 68 | 230 | 2042 | 2042 | 6489 |
| initial | 0.614 | 0.614 | 0.615 | 73.9 | 69 | 79 | 1348 | 1348 | 7059 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-07 | SRM 536 | 2 | 465 | 552.22 | 0.25 | 68 | 2042 | 6489 | -47 | 1094 | 5311 |
| 1 | 2012-01-14 | SRM 529 | 2 | 503 | 824.04 | 0.71 | 230 | 1974 | 6755 | -59 | 1141 | 4587 |