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 |
|---|---|---|---|
| ryx | 3 | 2472 | 1163 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.874 | 0.874 | 1.016 | 126.8 | 37 | 203 | 1580 | 1580 | 2147 |
| EloSRM | 0.928 | 0.928 | 1.092 | 204.2 | 113 | 374 | 2472 | 2472 | 2036 |
| initial | 0.987 | 0.987 | 1.136 | 118.8 | 23 | 172 | 1556 | 1556 | 2111 |
| SRM | 0.626 | 1.086 | 1.125 | 129.0 | -212 | 89 | 1163 | 1163 | 2408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-01-10 | SRM 727 | 2 | 25 | 47.22 | 0.92 | 126 | 2472 | 2036 | 86 | 1163 | 2408 |
| 2 | 2017-11-28 | SRM 724 | 2 | 67 | 208.67 | 1.64 | 374 | 2346 | 2526 | 89 | 1077 | 2790 |
| 1 | 2014-04-26 | TCO14 Round 1C | 1 | 1083 | 1,267.66 | 0.23 | 113 | 1972 | 8895 | -212 | 988 | 6850 |