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 |
|---|---|---|---|
| askart | 2 | 1523 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.242 | 0.242 | 0.298 | 44.4 | -73 | 16 | 1474 | 1401 | 9104 |
| EloSRM | -0.257 | 0.257 | 0.298 | 42.6 | -81 | -5 | 1604 | 1523 | 9280 |
| initial | -0.324 | 0.324 | 0.360 | 39.1 | -58 | -20 | 1180 | 1122 | 9666 |
| SRMFix | -0.342 | 0.342 | 0.361 | 64.9 | -76 | -54 | 1146 | 1070 | 9534 |
| SRM | -0.991 | 0.991 | 0.993 | 259.0 | -267 | -251 | 933 | 682 | 8693 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-09-23 | SRM 449 | 2 | 948 | 751.98 | -0.41 | -81 | 1523 | 9280 | -251 | 682 | 8693 |
| 1 | 2009-05-12 | SRM 440 | 2 | 707 | 656.89 | -0.11 | -5 | 1604 | 8076 | -267 | 933 | 6769 |