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 |
|---|---|---|---|
| mgao | 1 | 2638 | 1699 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.432 | 5.432 | 5.432 | 499.0 | 499 | 499 | 1699 | 1699 | 1068 |
| SRMFix | 6.372 | 6.372 | 6.372 | 885.7 | 886 | 886 | 2086 | 2086 | 1636 |
| initial | 6.444 | 6.444 | 6.444 | 776.0 | 776 | 776 | 1976 | 1976 | 3102 |
| EloSRM | 6.511 | 6.511 | 6.511 | 888.6 | 889 | 889 | 2638 | 2638 | 1982 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-23 | SRM 534 | 2 | 7 | 638.54 | 6.51 | 889 | 2638 | 1982 | 499 | 1699 | 1068 |