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 |
|---|---|---|---|
| tnsantosh | 3 | 1492 | 655 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.207 | 0.282 | 0.338 | 33.9 | -65 | 14 | 1148 | 1125 | 8504 |
| Odd | -0.104 | 0.287 | 0.305 | 66.7 | -81 | 107 | 1411 | 1400 | 7189 |
| EloSRM | -0.104 | 0.302 | 0.326 | 77.0 | -100 | 115 | 1508 | 1492 | 7412 |
| SRMFix | -0.185 | 0.313 | 0.370 | 63.6 | -136 | 33 | 1097 | 1075 | 8340 |
| SRM | -0.587 | 0.587 | 0.774 | 181.7 | -445 | -45 | 755 | 655 | 8154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-12-08 | SRM 381 | 2 | 482 | 549.30 | -0.16 | -16 | 1492 | 7412 | -55 | 655 | 8154 |
| 2 | 2007-11-20 | SRM 378 | 2 | 481 | 590.90 | 0.30 | 115 | 1508 | 6914 | -45 | 710 | 7316 |
| 1 | 2007-02-03 | SRM 337 | 2 | 544 | 429.27 | -0.45 | -100 | 1393 | 6695 | -445 | 755 | 6194 |