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 |
|---|---|---|---|
| iulian_y10 | 1 | 2038 | 1014 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.068 | 0.068 | 0.068 | 21.3 | 21 | 21 | 1752 | 1752 | 3946 |
| initial | -0.123 | 0.123 | 0.123 | 14.8 | -15 | -15 | 1185 | 1185 | 3964 |
| EloSRM | -0.131 | 0.131 | 0.131 | 1.8 | -2 | -2 | 2038 | 2038 | 3857 |
| SRMFix | -0.144 | 0.144 | 0.144 | 34.9 | -35 | -35 | 1165 | 1165 | 3986 |
| SRM | -0.736 | 0.736 | 0.736 | 186.0 | -186 | -186 | 1014 | 1014 | 3127 |
| # | 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 | 214 | 198.23 | -0.13 | -2 | 2038 | 3857 | -186 | 1014 | 3127 |