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 |
|---|---|---|---|
| gautam.punhani | 2 | 1746 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.139 | 0.377 | 0.402 | 45.4 | -62 | 29 | 1166 | 1166 | 9846 |
| Odd | 0.012 | 0.418 | 0.419 | 119.8 | -93 | 146 | 1569 | 1569 | 9633 |
| EloSRM | -0.006 | 0.445 | 0.445 | 132.5 | -109 | 156 | 1746 | 1746 | 9466 |
| SRMFix | -0.128 | 0.447 | 0.465 | 93.2 | -133 | 54 | 1121 | 1121 | 9970 |
| SRM | -0.653 | 0.783 | 1.020 | 266.0 | -524 | -8 | 676 | 668 | 10739 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-18 | SRM 533 | 2 | 834 | 1,130.19 | 0.44 | 156 | 1746 | 9466 | -8 | 668 | 10739 |
| 1 | 2011-02-26 | SRM 498 | 2 | 1021 | 779.87 | -0.45 | -109 | 1590 | 9621 | -524 | 676 | 9021 |