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 |
|---|---|---|---|
| fftftw | 3 | 2155 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.060 | 0.385 | 0.461 | 46.3 | -52 | 80 | 1280 | 1222 | 2457 |
| SRM | -0.412 | 0.412 | 0.467 | 94.3 | -135 | -20 | 1180 | 917 | 2789 |
| SRMFix | -0.053 | 0.484 | 0.501 | 89.0 | -65 | 148 | 1348 | 1228 | 2469 |
| EloSRM | -0.093 | 0.540 | 0.547 | 98.6 | -56 | 202 | 2249 | 2155 | 2496 |
| Odd | -0.092 | 0.583 | 0.594 | 101.4 | -46 | 228 | 1963 | 1887 | 2391 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-11-27 | SRM 771 | 2 | 66 | 67.99 | -0.46 | -56 | 2155 | 2496 | -128 | 917 | 2789 |
| 2 | 2018-01-25 | SRM 728 | 2 | 144 | 102.60 | -0.49 | -39 | 2210 | 3008 | -135 | 1045 | 2830 |
| 1 | 2018-01-10 | SRM 727 | 2 | 62 | 98.64 | 0.67 | 202 | 2249 | 2915 | -20 | 1180 | 2342 |