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 |
|---|---|---|---|
| Sir Toby | 3 | 1725 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.738 | 0.803 | 1.215 | 102.5 | -17 | 238 | 1474 | 1474 | 1326 |
| initial | 0.810 | 0.813 | 1.267 | 97.9 | -1 | 262 | 1493 | 1493 | 1262 |
| EloSRM | 0.788 | 0.875 | 1.243 | 165.6 | -5 | 340 | 1725 | 1725 | 1153 |
| SRM | 0.345 | 0.906 | 1.138 | 124.3 | -140 | 117 | 1061 | 1061 | 1416 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-01-06 | SRM 128 | 2 | 29 | 125.75 | 2.12 | 340 | 1725 | 1153 | 117 | 1061 | 1416 |
| 2 | 2002-01-23 | SRM 59 | 2 | 201 | 183.64 | -0.13 | -5 | 1385 | 682 | -116 | 944 | 817 |
| 1 | 2002-01-16 | SRM 58 | 2 | 168 | 218.22 | 0.38 | 152 | 1390 | 645 | -140 | 1060 | 538 |