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 |
|---|---|---|---|
| lee.chen | 1 | 1977 | 913 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.267 | 0.267 | 0.267 | 34.9 | -35 | -35 | 1692 | 1692 | 4486 |
| EloSRM | -0.339 | 0.339 | 0.339 | 57.6 | -58 | -58 | 1977 | 1977 | 4394 |
| initial | -0.341 | 0.341 | 0.341 | 41.0 | -41 | -41 | 1159 | 1159 | 4553 |
| SRMFix | -0.370 | 0.370 | 0.370 | 87.4 | -87 | -87 | 1113 | 1113 | 4628 |
| SRM | -1.054 | 1.054 | 1.054 | 287.0 | -287 | -287 | 913 | 913 | 3809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-10-12 | SRM 722 | 2 | 155 | 122.53 | -0.34 | -58 | 1977 | 4394 | -287 | 913 | 3809 |