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 |
|---|---|---|---|
| aditi | 4 | 1774 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.377 | 0.422 | 0.528 | 58.0 | -16 | 112 | 1401 | 1401 | 3289 |
| Odd | 0.384 | 0.436 | 0.501 | 81.3 | 10 | 134 | 1693 | 1693 | 3287 |
| EloSRM | 0.381 | 0.437 | 0.506 | 77.0 | 3 | 117 | 1774 | 1774 | 3274 |
| initial | 0.437 | 0.437 | 0.562 | 52.6 | 1 | 110 | 1410 | 1410 | 3036 |
| SRM | -0.028 | 0.535 | 0.538 | 63.5 | -112 | 29 | 1088 | 1042 | 3460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-10-09 | SRM 322 | 2 | 143 | 208.77 | 0.55 | 77 | 1774 | 3274 | 19 | 1042 | 3460 |
| 3 | 2006-08-03 | SRM 314 | 2 | 122 | 211.06 | 0.79 | 111 | 1697 | 3567 | 29 | 1023 | 3539 |
| 2 | 2006-07-26 | SRM 313 | 2 | 272 | 251.70 | -0.11 | 3 | 1586 | 4269 | -94 | 994 | 3780 |
| 1 | 2006-07-22 | SRM 312 | 2 | 275 | 338.51 | 0.30 | 117 | 1583 | 4253 | -112 | 1088 | 2987 |