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 |
|---|---|---|---|
| osthir | 2 | 1929 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.066 | 0.378 | 0.384 | 45.5 | -38 | 53 | 1216 | 1216 | 9029 |
| Odd | 0.157 | 0.390 | 0.420 | 85.4 | -37 | 134 | 1709 | 1709 | 9066 |
| EloSRM | 0.134 | 0.402 | 0.424 | 95.2 | -56 | 134 | 1929 | 1929 | 8837 |
| SRMFix | 0.064 | 0.413 | 0.418 | 80.7 | -83 | 79 | 1196 | 1196 | 9012 |
| SRM | -0.484 | 0.501 | 0.697 | 173.5 | -319 | -28 | 881 | 853 | 8397 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-03-21 | SRM 613 | 2 | 505 | 732.32 | 0.54 | 134 | 1929 | 8837 | -28 | 853 | 8397 |
| 1 | 2014-02-25 | SRM 610 | 2 | 473 | 508.96 | -0.27 | -56 | 1795 | 10664 | -319 | 881 | 8156 |