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 |
|---|---|---|---|
| jayaprakashos | 2 | 2120 | 1137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.038 | 0.261 | 0.264 | 65.5 | -97 | 34 | 1234 | 1137 | 4852 |
| SRMFix | 0.540 | 0.545 | 0.767 | 118.7 | -1 | 237 | 1437 | 1436 | 6152 |
| initial | 0.589 | 0.589 | 0.817 | 71.0 | 3 | 139 | 1342 | 1342 | 7062 |
| EloSRM | 0.592 | 0.601 | 0.843 | 162.9 | 3 | 323 | 2120 | 2120 | 6103 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 1 | 537 | 617.74 | -0.01 | 3 | 2120 | 6103 | -97 | 1137 | 4852 |
| 1 | 2013-01-12 | SRM 566 | 2 | 339 | 774.92 | 1.19 | 323 | 2117 | 6052 | 34 | 1234 | 3823 |