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 |
|---|---|---|---|
| altair.8502 | 2 | 1785 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.008 | 0.008 | 0.008 | 0.9 | 1 | 1 | 1201 | 1201 | 8625 |
| SRMFix | -0.052 | 0.052 | 0.052 | 12.8 | -13 | -13 | 1187 | 1187 | 8513 |
| EloSRM | 0.074 | 0.074 | 0.074 | 52.4 | 52 | 52 | 1785 | 1785 | 8494 |
| SRM | -0.983 | 0.983 | 0.983 | 210.0 | -210 | -210 | 990 | 990 | 6103 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-31 | SRM 531 | 2 | 949 | ||||||||
| 1 | 2011-10-25 | SRM 522 | 2 | 534 | 562.23 | 0.07 | 52 | 1785 | 8494 | -210 | 990 | 6103 |