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 |
|---|---|---|---|
| kekmem | 1 | 2848 | 1948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 7.015 | 7.015 | 7.015 | 748.0 | 748 | 748 | 1948 | 1948 | 376 |
| SRMFix | 7.613 | 7.613 | 7.613 | 975.1 | 975 | 975 | 2175 | 2175 | 737 |
| EloSRM | 7.626 | 7.626 | 7.626 | 808.4 | 808 | 808 | 2848 | 2848 | 1086 |
| initial | 7.636 | 7.636 | 7.636 | 919.4 | 919 | 919 | 2119 | 2119 | 1194 |
| Odd | 7.690 | 7.690 | 7.690 | 841.5 | 842 | 842 | 2572 | 2572 | 1058 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-18 | SRM 723 | 2 | 1 | 197.58 | 7.63 | 808 | 2848 | 1086 | 748 | 1948 | 376 |