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 |
|---|---|---|---|
| long_long_float | 2 | 1942 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.020 | 0.357 | 0.357 | 42.9 | -45 | 40 | 1195 | 1195 | 9004 |
| Odd | 0.071 | 0.372 | 0.379 | 85.7 | -61 | 110 | 1694 | 1694 | 9059 |
| EloSRM | 0.055 | 0.385 | 0.389 | 96.6 | -78 | 115 | 1942 | 1942 | 8795 |
| SRMFix | -0.012 | 0.406 | 0.406 | 82.0 | -98 | 66 | 1168 | 1168 | 9025 |
| SRM | -0.568 | 0.615 | 0.837 | 200.0 | -384 | -16 | 816 | 800 | 8625 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-03-25 | SRM 654 | 2 | 256 | 347.30 | 0.44 | 115 | 1942 | 8795 | -16 | 800 | 8625 |
| 1 | 2015-03-17 | SRM 653 | 2 | 445 | 404.50 | -0.33 | -78 | 1826 | 10055 | -384 | 816 | 8425 |