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 |
|---|---|---|---|
| nedm2 | 1 | 2096 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.186 | 0.186 | 0.186 | 45.0 | 45 | 45 | 1245 | 1245 | 4667 |
| initial | 0.223 | 0.223 | 0.223 | 26.9 | 27 | 27 | 1227 | 1227 | 4809 |
| EloSRM | 0.240 | 0.240 | 0.240 | 97.4 | 97 | 97 | 2096 | 2096 | 4544 |
| SRM | -0.531 | 0.531 | 0.531 | 106.0 | -106 | -106 | 1094 | 1094 | 3493 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-01-21 | SRM 706 | 2 | 207 | 244.42 | 0.24 | 97 | 2096 | 4544 | -106 | 1094 | 3493 |