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 |
|---|---|---|---|
| ashwini1081 | 5 | 1587 | 656 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.004 | 0.175 | 0.196 | 34.8 | -42 | 59 | 1469 | 1469 | 8189 |
| EloSRM | 0.005 | 0.187 | 0.209 | 41.8 | -58 | 63 | 1587 | 1587 | 8498 |
| initial | -0.082 | 0.199 | 0.226 | 23.9 | -39 | 28 | 1161 | 1160 | 10292 |
| SRMFix | -0.066 | 0.211 | 0.249 | 38.6 | -89 | 33 | 1116 | 1116 | 10338 |
| SRM | -0.455 | 0.519 | 0.650 | 136.0 | -358 | -5 | 842 | 656 | 11292 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-01-21 | SRM 433 | 2 | 521 | 642.62 | 0.30 | 63 | 1587 | 8498 | -5 | 656 | 11292 |
| 4 | 2009-01-06 | SRM 432 | 2 | 472 | 499.19 | 0.08 | 31 | 1524 | 10559 | -62 | 661 | 11232 |
| 3 | 2008-12-23 | SRM 431 | 2 | 456 | ||||||||
| 2 | 2008-12-20 | SRM 430 | 2 | 484 | 565.79 | -0.11 | -15 | 1492 | 11491 | -119 | 723 | 10728 |
| 1 | 2008-07-10 | SRM 409 | 2 | 672 | 645.86 | -0.26 | -58 | 1508 | 10248 | -358 | 842 | 9083 |