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 |
|---|---|---|---|
| GeorgeA | 3 | 1630 | 1126 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.039 | 0.358 | 0.368 | 36.0 | -49 | 17 | 1168 | 1126 | 754 |
| SRMFix | 0.394 | 0.583 | 0.627 | 105.1 | -39 | 143 | 1476 | 1437 | 826 |
| EloSRM | 0.426 | 0.633 | 0.674 | 134.0 | -10 | 266 | 1640 | 1630 | 779 |
| initial | 0.645 | 0.645 | 0.769 | 77.6 | 13 | 136 | 1433 | 1433 | 795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-04-10 | SRM 79 | 2 | 140 | 112.90 | -0.31 | -10 | 1630 | 779 | -42 | 1126 | 754 |
| 2 | 2002-04-09 | SRM 78 | 2 | 86 | 145.94 | 0.76 | 126 | 1640 | 740 | 17 | 1168 | 666 |
| 1 | 2002-04-03 | SRM 77 | 2 | 147 | 260.75 | 0.83 | 266 | 1514 | 977 | -49 | 1151 | 686 |