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 |
|---|---|---|---|
| feedreader | 2 | 2760 | 1730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.708 | 2.708 | 3.709 | 265.0 | 28 | 502 | 1730 | 1730 | 990 |
| SRMFix | 3.310 | 3.310 | 4.354 | 473.2 | 79 | 867 | 2146 | 2146 | 1379 |
| EloSRM | 3.478 | 3.478 | 4.462 | 505.6 | 155 | 856 | 2760 | 2760 | 1428 |
| initial | 3.638 | 3.638 | 4.458 | 438.0 | 128 | 748 | 2076 | 2076 | 2860 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-17 | SRM 537 | 1 | 372 | 597.19 | 0.68 | 155 | 2760 | 1428 | 28 | 1730 | 990 |
| 1 | 2012-02-18 | SRM 533 | 2 | 12 | 928.37 | 6.27 | 856 | 2605 | 2138 | 502 | 1702 | 1053 |