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 |
|---|---|---|---|
| elitza | 2 | 2304 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.768 | 1.433 | 1.626 | 135.5 | -123 | 148 | 1225 | 1225 | 4038 |
| SRMFix | 1.531 | 1.531 | 2.005 | 211.8 | 56 | 367 | 1623 | 1623 | 4648 |
| EloSRM | 1.581 | 1.581 | 1.996 | 252.4 | 137 | 368 | 2304 | 2304 | 4622 |
| Odd | 1.622 | 1.622 | 2.017 | 258.1 | 155 | 361 | 2095 | 2095 | 4834 |
| initial | 1.624 | 1.624 | 2.095 | 195.5 | 36 | 355 | 1591 | 1591 | 4995 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-06 | SRM 572 | 2 | 61 | 424.55 | 2.80 | 368 | 2304 | 4622 | 148 | 1225 | 4038 |
| 1 | 2013-02-19 | SRM 571 | 2 | 659 | 846.31 | 0.36 | 137 | 1936 | 8070 | -123 | 1077 | 5507 |