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 |
|---|---|---|---|
| mark_4578 | 2 | 1841 | 590 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.399 | 0.399 | 0.399 | 62.6 | -70 | -56 | 1631 | 1576 | 6890 |
| EloSRM | -0.436 | 0.436 | 0.436 | 75.8 | -87 | -64 | 1905 | 1841 | 6800 |
| SRMFix | -0.456 | 0.456 | 0.458 | 92.5 | -116 | -69 | 1084 | 1015 | 7074 |
| initial | -0.493 | 0.493 | 0.493 | 59.3 | -61 | -58 | 1142 | 1081 | 7015 |
| SRM | -0.945 | 0.945 | 0.987 | 305.0 | -373 | -237 | 827 | 590 | 6726 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-12-29 | SRM 704 | 2 | 356 | 286.23 | -0.42 | -64 | 1841 | 6800 | -237 | 590 | 6726 |
| 1 | 2016-12-13 | SRM 703 | 2 | 242 | 177.50 | -0.45 | -87 | 1905 | 5949 | -373 | 827 | 5453 |