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 |
|---|---|---|---|
| drd93 | 3 | 2639 | 1306 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.217 | 0.539 | 0.684 | 141.3 | -107 | 265 | 1465 | 1306 | 1256 |
| SRMFix | 0.556 | 0.569 | 0.959 | 116.1 | -3 | 341 | 1542 | 1542 | 1587 |
| initial | 0.570 | 0.570 | 0.953 | 68.6 | 1 | 199 | 1406 | 1406 | 1834 |
| EloSRM | 0.513 | 0.585 | 0.952 | 181.1 | -9 | 531 | 2644 | 2639 | 1240 |
| Odd | 0.528 | 0.589 | 0.969 | 178.9 | -5 | 527 | 2304 | 2303 | 1297 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-05-29 | TCO19 SRM 759 | 1 | 102 | 129.66 | -0.03 | 4 | 2639 | 1240 | -52 | 1306 | 1256 |
| 2 | 2019-05-10 | TCO19 SRM 758 | 1 | 107 | 132.35 | -0.08 | -9 | 2635 | 1239 | -107 | 1358 | 1104 |
| 1 | 2019-05-01 | TCO19 Round 1B | 1 | 79 | 247.35 | 1.65 | 531 | 2644 | 1232 | 265 | 1465 | 851 |