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 |
|---|---|---|---|
| kthnua | 2 | 2168 | 1162 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.160 | 0.533 | 0.556 | 118.0 | -137 | 99 | 1299 | 1162 | 4822 |
| SRMFix | 0.773 | 0.817 | 1.125 | 168.3 | -8 | 329 | 1529 | 1521 | 5575 |
| initial | 0.837 | 0.837 | 1.177 | 100.8 | 1 | 200 | 1402 | 1402 | 6723 |
| EloSRM | 0.847 | 0.877 | 1.219 | 214.4 | -5 | 424 | 2173 | 2168 | 5968 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-14 | SRM 573 | 1 | 458 | 501.66 | -0.03 | -5 | 2168 | 5968 | -137 | 1162 | 4822 |
| 1 | 2012-02-18 | SRM 533 | 2 | 281 | 928.37 | 1.72 | 424 | 2173 | 5046 | 99 | 1299 | 3140 |