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 |
|---|---|---|---|
| mkamilov | 2 | 2093 | 903 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.092 | 0.322 | 0.335 | 38.8 | -50 | 28 | 1228 | 1178 | 3872 |
| SRMFix | -0.127 | 0.334 | 0.358 | 63.2 | -76 | 50 | 1250 | 1174 | 3745 |
| EloSRM | -0.145 | 0.376 | 0.403 | 73.2 | -52 | 95 | 2144 | 2093 | 3451 |
| SRM | -0.570 | 0.570 | 0.582 | 148.5 | -200 | -97 | 1103 | 903 | 3649 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-02-10 | SRM 729 | 2 | 196 | 195.11 | -0.52 | -52 | 2093 | 3451 | -200 | 903 | 3649 |
| 1 | 2018-01-25 | SRM 728 | 2 | 141 | 165.56 | 0.23 | 95 | 2144 | 3292 | -97 | 1103 | 2564 |