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 |
|---|---|---|---|
| Sfogmoon | 4 | 2350 | 1135 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.205 | 0.405 | 0.462 | 28.2 | -74 | 24 | 1135 | 1135 | 3666 |
| EloSRM | 0.464 | 0.464 | 0.516 | 104.1 | 33 | 191 | 2350 | 2350 | 3723 |
| Odd | 0.488 | 0.488 | 0.538 | 108.2 | 44 | 203 | 2096 | 2096 | 3763 |
| SRMFix | 0.516 | 0.516 | 0.562 | 83.0 | 25 | 123 | 1532 | 1532 | 3745 |
| initial | 0.704 | 0.704 | 0.734 | 84.7 | 57 | 117 | 1539 | 1539 | 3674 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-01-28 | SRM 680 | 2 | 152 | 219.38 | 0.53 | 67 | 2350 | 3723 | 24 | 1135 | 3666 |
| 3 | 2016-01-20 | SRM 679 | 2 | 183 | 193.58 | 0.08 | 33 | 2283 | 4135 | -15 | 1111 | 3819 |
| 2 | 2015-10-20 | SRM 672 | 2 | 130 | 207.26 | 0.67 | 125 | 2249 | 4534 | 0 | 1126 | 3900 |
| 1 | 2015-10-14 | SRM 671 | 2 | 307 | 467.27 | 0.57 | 191 | 2125 | 5448 | -74 | 1126 | 3915 |