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 |
|---|---|---|---|
| rmanyari | 4 | 1658 | 558 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.243 | 0.359 | 0.377 | 43.3 | -65 | 28 | 1228 | 1083 | 12259 |
| SRMFix | -0.280 | 0.368 | 0.404 | 57.5 | -102 | 42 | 1242 | 1054 | 11842 |
| EloSRM | -0.227 | 0.378 | 0.402 | 78.5 | -99 | 123 | 1849 | 1658 | 11506 |
| SRM | -0.723 | 0.723 | 0.774 | 160.5 | -267 | -85 | 1055 | 558 | 11764 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-08-22 | SRM 553 | 2 | 634 | 591.87 | -0.26 | -34 | 1658 | 11506 | -85 | 558 | 11764 |
| 3 | 2012-08-16 | SRM 552 | 2 | 606 | 541.46 | -0.34 | -58 | 1692 | 10748 | -145 | 643 | 11006 |
| 2 | 2012-01-31 | SRM 531 | 2 | 949 | 674.48 | -0.61 | -99 | 1750 | 9210 | -267 | 788 | 8943 |
| 1 | 2011-09-10 | SRM 517 | 2 | 752 | 927.25 | 0.30 | 123 | 1849 | 7550 | -145 | 1055 | 5201 |