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 |
|---|---|---|---|
| Sid2003 | 2 | 2399 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.148 | 0.172 | 0.227 | 67.6 | 35 | 100 | 2030 | 2030 | 643 |
| SRMFix | 0.222 | 0.222 | 0.297 | 38.0 | 6 | 70 | 1276 | 1276 | 682 |
| EloSRM | 0.127 | 0.230 | 0.263 | 49.6 | 5 | 94 | 2399 | 2399 | 651 |
| initial | 0.251 | 0.251 | 0.320 | 30.2 | 6 | 54 | 1260 | 1260 | 682 |
| SRM | -0.332 | 0.449 | 0.558 | 90.0 | -171 | 9 | 1038 | 1038 | 619 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2023-05-22 | SRM 846 | 2 | 22 | 28.18 | 0.36 | 94 | 2399 | 651 | 9 | 1038 | 619 |
| 1 | 2023-01-04 | SRM 843 | 2 | 41 | 38.16 | -0.10 | 5 | 2305 | 1088 | -171 | 1029 | 933 |