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 |
|---|---|---|---|
| aramgev | 3 | 1804 | 785 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.089 | 0.515 | 0.591 | 62.0 | -51 | 109 | 1258 | 1232 | 6949 |
| SRMFix | 0.085 | 0.562 | 0.639 | 98.5 | -110 | 152 | 1241 | 1208 | 7087 |
| Odd | 0.117 | 0.567 | 0.653 | 110.4 | -62 | 241 | 1680 | 1652 | 6797 |
| EloSRM | 0.100 | 0.583 | 0.662 | 118.3 | -80 | 241 | 1837 | 1804 | 6732 |
| SRM | -0.304 | 0.733 | 0.826 | 175.7 | -403 | 56 | 853 | 785 | 7658 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-12-08 | SRM 490 | 2 | 700 | 543.77 | -0.36 | -33 | 1804 | 6732 | -68 | 785 | 7658 |
| 2 | 2010-11-30 | Member SRM 489 | 2 | 371 | 755.16 | 1.02 | 241 | 1837 | 6422 | 56 | 853 | 6732 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 836 | 729.40 | -0.36 | -80 | 1596 | 8431 | -403 | 797 | 7076 |