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 |
|---|---|---|---|
| Mohammad.S | 2 | 1994 | 659 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.305 | 0.305 | 0.328 | 46.1 | -58 | -34 | 1742 | 1684 | 3569 |
| SRMFix | -0.330 | 0.330 | 0.354 | 62.3 | -76 | -49 | 1151 | 1075 | 3633 |
| EloSRM | -0.331 | 0.331 | 0.352 | 58.6 | -67 | -50 | 2062 | 1994 | 3486 |
| initial | -0.344 | 0.344 | 0.371 | 41.4 | -58 | -25 | 1175 | 1117 | 3747 |
| SRM | -0.701 | 0.701 | 0.706 | 270.5 | -286 | -255 | 914 | 659 | 3637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-04-25 | TCO19 SRM 756 | 2 | 123 | 96.20 | -0.45 | -67 | 1994 | 3486 | -255 | 659 | 3637 |
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 650 | 663.05 | -0.21 | -50 | 2062 | 2978 | -286 | 914 | 2800 |