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 |
|---|---|---|---|
| omid111 | 2 | 1743 | 792 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.206 | 0.226 | 0.306 | 38.3 | -72 | 5 | 1205 | 1133 | 9424 |
| initial | -0.155 | 0.235 | 0.281 | 28.3 | -47 | 10 | 1210 | 1163 | 9627 |
| EloSRM | -0.139 | 0.285 | 0.317 | 70.2 | -65 | 76 | 1808 | 1743 | 9007 |
| Odd | -0.110 | 0.309 | 0.328 | 79.2 | -56 | 103 | 1639 | 1583 | 9020 |
| SRM | -0.932 | 0.932 | 0.932 | 204.0 | -219 | -189 | 1011 | 792 | 8872 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-17 | SRM 524 | 2 | 694 | 567.07 | -0.42 | -65 | 1743 | 9007 | -219 | 792 | 8872 |
| 1 | 2011-10-25 | SRM 522 | 2 | 508 | 562.20 | 0.15 | 76 | 1808 | 8241 | -189 | 1011 | 5828 |