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 |
|---|---|---|---|
| TICKET_106317 | 4 | 2290 | 703 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.081 | 0.539 | 0.691 | 64.9 | -124 | 108 | 1310 | 1161 | 2468 |
| SRMFix | -0.105 | 0.556 | 0.721 | 77.0 | -140 | 141 | 1343 | 1178 | 2106 |
| EloSRM | -0.190 | 0.592 | 0.754 | 73.3 | -98 | 151 | 2408 | 2290 | 1849 |
| SRM | -0.407 | 0.637 | 0.704 | 127.8 | -292 | 7 | 1046 | 703 | 2936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-10-15 | SRM 816 | 2 | 51 | 58.78 | -0.30 | -20 | 2290 | 1849 | -51 | 703 | 2936 |
| 3 | 2021-10-08 | SRM 815 | 2 | 104 | 44.46 | -1.24 | -98 | 2310 | 1788 | -292 | 754 | 2767 |
| 2 | 2021-09-17 | SRM 813 | 2 | 35 | 61.08 | 0.80 | 151 | 2408 | 1560 | 7 | 1046 | 1604 |
| 1 | 2021-09-01 | SRM 812 | 2 | 48 | 47.26 | -0.02 | 25 | 2257 | 1977 | -161 | 1039 | 1663 |