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 |
|---|---|---|---|
| CSQ31 | 1 | 2749 | 1465 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.190 | 2.190 | 2.190 | 265.0 | 265 | 265 | 1465 | 1465 | 836 |
| EloSRM | 2.915 | 2.915 | 2.915 | 538.4 | 538 | 538 | 2749 | 2749 | 1068 |
| initial | 2.924 | 2.924 | 2.924 | 352.0 | 352 | 352 | 1552 | 1552 | 1450 |
| SRMFix | 2.933 | 2.933 | 2.933 | 533.6 | 534 | 534 | 1734 | 1734 | 1167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-03-31 | SRM 803 | 2 | 13 | 98.04 | 2.92 | 538 | 2749 | 1068 | 265 | 1465 | 836 |