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 |
|---|---|---|---|
| davlopez | 8 | 2585 | 1062 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.259 | 0.500 | 0.767 | 85.8 | -284 | 171 | 1228 | 1062 | 1433 |
| EloSRM | 0.249 | 0.527 | 0.715 | 83.1 | -74 | 218 | 2585 | 2585 | 1125 |
| initial | 0.360 | 0.550 | 0.780 | 66.2 | -77 | 201 | 1546 | 1546 | 1087 |
| SRMFix | 0.287 | 0.578 | 0.810 | 65.1 | -101 | 186 | 1456 | 1456 | 1309 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2022-01-18 | SRM 822 | 2 | 14 | 36.24 | 1.37 | 130 | 2585 | 1125 | 72 | 1062 | 1433 |
| 7 | 2021-08-04 | 2021 Regional 1 | 1 | 135 | 257.66 | 0.93 | 179 | 2455 | 1524 | 171 | 990 | 1995 |
| 6 | 2021-02-06 | SRM 799 | 2 | 92 | 90.24 | -0.03 | 11 | 2276 | 2362 | -12 | 819 | 3379 |
| 5 | 2021-01-15 | Beginner SRM 2 | 1 | 135 | 86.00 | -0.11 | -1 | 2264 | 2423 | 3 | 831 | 3383 |
| 4 | 2021-01-09 | SRM 797 | 2 | 170 | 95.57 | -0.83 | -74 | 2266 | 2434 | -89 | 828 | 3493 |
| 3 | 2020-10-03 | TCO20 Europe Qualification | 1 | 51 | 47.14 | -0.14 | -39 | 2340 | 2078 | -284 | 917 | 2711 |
| 2 | 2020-02-03 | SRM 777 | 1 | 105 | 138.50 | 0.01 | 12 | 2379 | 1892 | -27 | 1201 | 1617 |
| 1 | 2020-01-11 | SRM 774 | 2 | 71 | 122.42 | 0.79 | 218 | 2367 | 1882 | 28 | 1228 | 1471 |