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 |
|---|---|---|---|
| tarun.iiita | 4 | 1393 | 174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.216 | 0.259 | 0.291 | 57.4 | -113 | 47 | 1354 | 1284 | 12713 |
| EloSRM | -0.218 | 0.263 | 0.298 | 61.9 | -126 | 46 | 1469 | 1393 | 12724 |
| SRMFix | -0.297 | 0.297 | 0.370 | 54.0 | -144 | -1 | 1056 | 984 | 12822 |
| initial | -0.330 | 0.330 | 0.370 | 39.7 | -68 | -11 | 1132 | 1041 | 12795 |
| SRM | -0.410 | 0.485 | 0.779 | 259.0 | -900 | 5 | 305 | 174 | 12918 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-10-18 | SRM 422 | 2 | 919 | 784.74 | -0.24 | -37 | 1393 | 12724 | -83 | 174 | 12918 |
| 3 | 2008-10-02 | SRM 420 | 2 | 640 | 582.27 | -0.23 | -39 | 1429 | 12517 | -48 | 257 | 13053 |
| 2 | 2008-09-11 | SRM 417 | 2 | 675 | 718.11 | 0.09 | 46 | 1469 | 11613 | 5 | 305 | 13088 |
| 1 | 2008-03-06 | SRM 392 | 2 | 782 | 555.03 | -0.48 | -126 | 1423 | 9143 | -900 | 300 | 9820 |