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 |
|---|---|---|---|
| avi892nash | 2 | 2442 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.803 | 1.045 | 1.318 | 125.8 | -29 | 223 | 1393 | 1393 | 1868 |
| SRMFix | 0.828 | 1.073 | 1.356 | 164.1 | -59 | 270 | 1411 | 1411 | 1960 |
| Odd | 0.889 | 1.116 | 1.427 | 248.0 | -61 | 435 | 2120 | 2120 | 1728 |
| EloSRM | 0.884 | 1.134 | 1.438 | 267.3 | -78 | 457 | 2442 | 2442 | 1659 |
| SRM | 0.549 | 1.254 | 1.369 | 305.5 | -432 | 179 | 947 | 947 | 2623 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-05-10 | TCO19 SRM 758 | 2 | 34 | 137.66 | 2.02 | 457 | 2442 | 1659 | 179 | 947 | 2623 |
| 1 | 2018-05-03 | 2018 TCO 1B | 1 | 266 | 238.76 | -0.25 | -78 | 1985 | 3790 | -432 | 768 | 3989 |