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 |
|---|---|---|---|
| dinkeza | 3 | 2175 | 1129 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.029 | 1.029 | 1.550 | 126.6 | 21 | 287 | 1580 | 1580 | 3501 |
| EloSRM | 1.104 | 1.104 | 1.602 | 213.9 | 45 | 424 | 2175 | 2175 | 3029 |
| initial | 1.137 | 1.137 | 1.628 | 136.9 | 31 | 335 | 1611 | 1611 | 3383 |
| SRM | 0.436 | 1.171 | 1.465 | 111.0 | -125 | 131 | 1129 | 1129 | 3656 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-07-23 | SRM 445 | 2 | 87 | 578.44 | 2.73 | 424 | 2175 | 3029 | 131 | 1129 | 3656 |
| 2 | 2008-01-15 | SRM 388 | 2 | 368 | 396.62 | 0.11 | 45 | 1751 | 5120 | -77 | 998 | 4819 |
| 1 | 2007-11-20 | SRM 378 | 2 | 367 | 508.22 | 0.47 | 173 | 1707 | 5141 | -125 | 1075 | 3889 |