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 |
|---|---|---|---|
| Iroha_thesleepy | 4 | 2245 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.502 | 0.780 | 0.879 | 117.9 | -99 | 188 | 1976 | 1976 | 3819 |
| EloSRM | 0.483 | 0.787 | 0.884 | 121.0 | -117 | 186 | 2245 | 2245 | 3728 |
| initial | 0.468 | 0.789 | 0.903 | 95.0 | -77 | 156 | 1426 | 1426 | 3391 |
| SRMFix | 0.534 | 0.867 | 0.968 | 122.7 | -152 | 169 | 1387 | 1387 | 3820 |
| SRM | 0.379 | 1.007 | 1.138 | 178.5 | -489 | 117 | 900 | 900 | 4694 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-03-09 | SRM 710 | 2 | 62 | 123.72 | 1.00 | 109 | 2245 | 3728 | 90 | 900 | 4694 |
| 3 | 2017-02-09 | SRM 708 | 2 | 99 | 244.70 | 1.30 | 186 | 2135 | 4324 | 117 | 810 | 5381 |
| 2 | 2017-01-21 | SRM 706 | 2 | 251 | 295.86 | 0.24 | 71 | 1949 | 5465 | -18 | 693 | 6166 |
| 1 | 2016-12-29 | SRM 704 | 2 | 356 | 251.78 | -0.61 | -117 | 1878 | 6237 | -489 | 711 | 6104 |