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 |
|---|---|---|---|
| kram.nonie | 2 | 1736 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.064 | 0.196 | 0.206 | 42.2 | -11 | 74 | 1575 | 1575 | 7817 |
| EloSRM | 0.029 | 0.214 | 0.216 | 50.1 | -29 | 71 | 1736 | 1736 | 7641 |
| initial | -0.036 | 0.219 | 0.222 | 26.4 | -31 | 22 | 1191 | 1191 | 7820 |
| SRMFix | -0.053 | 0.272 | 0.277 | 57.3 | -77 | 37 | 1160 | 1160 | 7881 |
| SRM | -0.749 | 0.749 | 0.891 | 183.5 | -303 | -64 | 897 | 833 | 7122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-27 | SRM 495 | 2 | 658 | 779.19 | 0.24 | 71 | 1736 | 7641 | -64 | 833 | 7122 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 804 | 707.20 | -0.18 | -29 | 1665 | 8287 | -303 | 897 | 6236 |