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 |
|---|---|---|---|
| alda034 | 2 | 1906 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.013 | 0.300 | 0.300 | 36.1 | -34 | 38 | 1238 | 1203 | 8985 |
| SRMFix | -0.091 | 0.335 | 0.348 | 64.7 | -71 | 59 | 1259 | 1188 | 8878 |
| EloSRM | -0.061 | 0.430 | 0.434 | 100.0 | -58 | 142 | 1964 | 1906 | 8413 |
| SRM | -0.818 | 0.818 | 0.830 | 146.5 | -166 | -127 | 1073 | 907 | 7414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-12 | SRM 588 | 2 | 837 | 595.82 | -0.49 | -58 | 1906 | 8413 | -166 | 907 | 7414 |
| 1 | 2013-08-01 | SRM 587 | 2 | 334 | 431.36 | 0.37 | 142 | 1964 | 7719 | -127 | 1073 | 5473 |