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 |
|---|---|---|---|
| McTysn | 7 | 2540 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.440 | 0.538 | 1.002 | 60.6 | -28 | 196 | 2567 | 2540 | 1344 |
| SRMFix | 0.492 | 0.560 | 1.040 | 51.1 | -21 | 201 | 1532 | 1511 | 1365 |
| initial | 0.492 | 0.576 | 1.065 | 69.4 | -35 | 324 | 1650 | 1615 | 1102 |
| SRM | 0.309 | 0.619 | 1.063 | 65.0 | -159 | 112 | 1105 | 1011 | 1911 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 215.74 | -0.24 | -28 | 2540 | 1344 | -94 | 1011 | 1911 |
| 6 | 2021-07-13 | SRM 809 | 2 | 10 | 58.89 | 2.56 | 196 | 2567 | 1387 | 112 | 1105 | 1679 |
| 5 | 2021-05-08 | SRM 805 | 2 | 78 | 74.67 | -0.06 | 12 | 2371 | 2004 | -37 | 993 | 2332 |
| 4 | 2021-02-24 | SRM 801 | 2 | 84 | 101.64 | 0.28 | 62 | 2360 | 2171 | -20 | 1030 | 2330 |
| 3 | 2020-07-24 | SRM 788 | 2 | 105 | 157.31 | 0.58 | 89 | 2298 | 2246 | 21 | 1050 | 2137 |
| 2 | 2020-07-18 | TCO20 Parallel 2B | 1 | 68 | 104.06 | 0.01 | 15 | 2209 | 2475 | -12 | 1029 | 2150 |
| 1 | 2020-06-21 | SRM 787 | 2 | 126 | 122.84 | -0.04 | 23 | 2194 | 2682 | -159 | 1041 | 2236 |