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 |
|---|---|---|---|
| aktersky | 3 | 2675 | 1368 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.595 | 0.920 | 0.993 | 154.0 | -147 | 186 | 1515 | 1368 | 1768 |
| SRMFix | 1.046 | 1.178 | 1.367 | 203.6 | -28 | 339 | 1783 | 1756 | 1997 |
| EloSRM | 1.020 | 1.191 | 1.362 | 246.4 | -36 | 388 | 2711 | 2675 | 1721 |
| initial | 1.179 | 1.222 | 1.474 | 147.2 | -8 | 232 | 1634 | 1626 | 2414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-05-07 | SRM 714 | 1 | 204 | 206.71 | -0.26 | -36 | 2675 | 1721 | -147 | 1368 | 1768 |
| 2 | 2017-05-06 | TCO17 Round 1C | 1 | 59 | 182.95 | 1.63 | 316 | 2711 | 1607 | 186 | 1515 | 1156 |
| 1 | 2017-03-25 | SRM 711 | 2 | 69 | 221.55 | 1.68 | 388 | 2395 | 2934 | 129 | 1329 | 2063 |