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 |
|---|---|---|---|
| usmanafzal | 2 | 2032 | 659 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.318 | 0.318 | 0.331 | 48.3 | -54 | -43 | 1748 | 1705 | 4524 |
| SRMFix | -0.325 | 0.325 | 0.349 | 69.8 | -106 | -33 | 1094 | 1060 | 4682 |
| EloSRM | -0.336 | 0.336 | 0.355 | 59.9 | -77 | -43 | 2075 | 2032 | 4458 |
| initial | -0.347 | 0.347 | 0.362 | 41.8 | -54 | -30 | 1146 | 1116 | 4674 |
| SRM | -0.634 | 0.634 | 0.685 | 270.5 | -316 | -225 | 884 | 659 | 4546 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-18 | TCO20 Round 1A | 1 | 928 | 882.82 | -0.22 | -43 | 2032 | 4458 | -225 | 659 | 4546 |
| 1 | 2020-02-03 | SRM 777 | 2 | 156 | 142.32 | -0.45 | -77 | 2075 | 3208 | -316 | 884 | 3245 |