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 |
|---|---|---|---|
| zerglingrush | 4 | 1967 | 1033 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.130 | 0.448 | 0.477 | 52.8 | -133 | 17 | 1089 | 1033 | 5896 |
| SRMFix | 0.317 | 0.580 | 0.630 | 88.6 | -61 | 152 | 1493 | 1432 | 4857 |
| EloSRM | 0.295 | 0.611 | 0.643 | 114.9 | -39 | 176 | 2006 | 1967 | 4383 |
| initial | 0.492 | 0.632 | 0.717 | 76.1 | -34 | 134 | 1471 | 1437 | 4584 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-02-12 | SRM 435 | 2 | 306 | 197.49 | -0.63 | -39 | 1967 | 4383 | -56 | 1033 | 5896 |
| 3 | 2009-01-06 | SRM 432 | 2 | 186 | 251.42 | 0.44 | 72 | 2006 | 4103 | 5 | 1089 | 5433 |
| 2 | 2008-12-11 | SRM 429 | 2 | 240 | 457.54 | 0.93 | 176 | 1934 | 4657 | 17 | 1084 | 5530 |
| 1 | 2008-11-25 | SRM 427 | 2 | 343 | 467.40 | 0.45 | 173 | 1758 | 6399 | -133 | 1067 | 5767 |