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 |
|---|---|---|---|
| tcbx | 1 | 2535 | 1257 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.373 | 0.373 | 0.373 | 57.0 | 57 | 57 | 1257 | 1257 | 1044 |
| EloSRM | 1.115 | 1.115 | 1.115 | 290.5 | 291 | 291 | 2535 | 2535 | 1276 |
| SRMFix | 1.171 | 1.171 | 1.171 | 253.1 | 253 | 253 | 1453 | 1453 | 1374 |
| initial | 1.193 | 1.193 | 1.193 | 143.6 | 144 | 144 | 1344 | 1344 | 1505 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-12-03 | SRM 819 | 2 | 24 | 51.99 | 1.12 | 291 | 2535 | 1276 | 57 | 1257 | 1044 |