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 |
|---|---|---|---|
| chandu4 | 3 | 2112 | 654 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.297 | 0.297 | 0.374 | 53.8 | -98 | -9 | 1146 | 1039 | 2986 |
| initial | -0.318 | 0.318 | 0.400 | 38.3 | -78 | -10 | 1174 | 1085 | 3016 |
| Odd | -0.323 | 0.323 | 0.411 | 41.5 | -102 | 3 | 1828 | 1729 | 2882 |
| EloSRM | -0.334 | 0.334 | 0.416 | 37.6 | -80 | -3 | 2195 | 2112 | 2679 |
| SRM | -0.547 | 0.547 | 0.598 | 182.0 | -290 | -17 | 961 | 654 | 2898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-12-03 | SRM 819 | 2 | 38 | 56.21 | -0.09 | -3 | 2112 | 2679 | -17 | 654 | 2898 |
| 2 | 2021-07-16 | Rookie SRM 6 | 1 | 137 | 69.47 | -0.68 | -80 | 2115 | 3097 | -290 | 671 | 3406 |
| 1 | 2021-07-13 | SRM 809 | 2 | 63 | 81.70 | -0.23 | -30 | 2195 | 2516 | -239 | 961 | 2250 |