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 |
|---|---|---|---|
| Lucas_Marques | 2 | 2168 | 918 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.068 | 0.476 | 0.480 | 57.3 | -66 | 49 | 1249 | 1184 | 2860 |
| SRMFix | -0.124 | 0.514 | 0.529 | 97.7 | -103 | 92 | 1292 | 1188 | 2797 |
| EloSRM | -0.156 | 0.515 | 0.538 | 105.2 | -89 | 121 | 2257 | 2168 | 2650 |
| Odd | -0.115 | 0.541 | 0.553 | 112.5 | -81 | 144 | 1935 | 1855 | 2661 |
| SRM | -0.634 | 0.634 | 0.795 | 141.0 | -251 | -31 | 1169 | 918 | 2887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-03-07 | SRM 780 | 2 | 150 | 109.55 | -0.67 | -89 | 2168 | 2650 | -251 | 918 | 2887 |
| 1 | 2019-10-10 | SRM 768 | 2 | 141 | 180.80 | 0.36 | 121 | 2257 | 2169 | -31 | 1169 | 1637 |