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 |
|---|---|---|---|
| .rorschach | 3 | 2448 | 1455 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.566 | 0.684 | 0.847 | 105.0 | -30 | 210 | 1455 | 1455 | 1622 |
| SRMFix | 1.066 | 1.066 | 1.277 | 171.3 | 14 | 300 | 1714 | 1714 | 2970 |
| EloSRM | 1.097 | 1.097 | 1.315 | 259.3 | 34 | 411 | 2448 | 2448 | 2100 |
| initial | 1.123 | 1.123 | 1.332 | 135.2 | 15 | 212 | 1606 | 1606 | 3582 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-25 | SRM 483 | 1 | 198 | 625.50 | 1.66 | 333 | 2448 | 2100 | 210 | 1455 | 1622 |
| 2 | 2010-08-14 | SRM 479 | 1 | 392 | 532.37 | 0.08 | 34 | 2115 | 3863 | -30 | 1245 | 2796 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 222 | 653.79 | 1.56 | 411 | 2082 | 4071 | 75 | 1275 | 2564 |