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 |
|---|---|---|---|
| ankangad | 5 | 1661 | 650 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.037 | 0.399 | 0.402 | 48.0 | -47 | 59 | 1262 | 1178 | 9360 |
| Odd | -0.006 | 0.418 | 0.429 | 72.1 | -61 | 138 | 1612 | 1549 | 7510 |
| EloSRM | -0.016 | 0.420 | 0.428 | 76.0 | -75 | 139 | 1732 | 1661 | 7554 |
| SRMFix | -0.041 | 0.424 | 0.428 | 65.4 | -102 | 76 | 1241 | 1159 | 9137 |
| SRM | -0.350 | 0.536 | 0.675 | 118.4 | -423 | 21 | 798 | 650 | 11385 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-02-07 | SRM 434 | 2 | 615 | 558.01 | -0.41 | -36 | 1661 | 7554 | -71 | 650 | 11385 |
| 4 | 2008-11-22 | SRM 426 | 2 | 525 | 493.52 | -0.38 | -35 | 1697 | 6978 | -77 | 721 | 10441 |
| 3 | 2008-11-12 | SRM 425 | 2 | 428 | 595.69 | 0.48 | 94 | 1732 | 6659 | 21 | 798 | 9473 |
| 2 | 2008-09-20 | SRM 418 | 2 | 405 | 586.19 | 0.53 | 139 | 1638 | 7562 | 0 | 777 | 10084 |
| 1 | 2008-09-04 | SRM 416 | 2 | 554 | 490.40 | -0.30 | -75 | 1498 | 11007 | -423 | 777 | 10074 |