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 |
|---|---|---|---|
| XZHhhhhhhhhhh | 1 | 2054 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.000 | 0.000 | 0.000 | 32.1 | 32 | 32 | 2054 | 2054 | 4128 |
| initial | -0.023 | 0.023 | 0.023 | 2.8 | -3 | -3 | 1197 | 1197 | 4287 |
| SRMFix | -0.036 | 0.036 | 0.036 | 8.9 | -9 | -9 | 1191 | 1191 | 4256 |
| SRM | -0.786 | 0.786 | 0.786 | 174.0 | -174 | -174 | 1026 | 1026 | 3370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-07-12 | SRM 718 | 2 | 146 | 146.05 | 0.00 | 32 | 2054 | 4128 | -174 | 1026 | 3370 |