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 |
|---|---|---|---|
| rafaelgyncastro | 1 | 2205 | 1163 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.187 | 0.187 | 0.187 | 37.0 | -37 | -37 | 1163 | 1163 | 2449 |
| SRMFix | 0.492 | 0.492 | 0.492 | 114.6 | 115 | 115 | 1315 | 1315 | 3262 |
| EloSRM | 0.505 | 0.505 | 0.505 | 163.2 | 163 | 163 | 2205 | 2205 | 3170 |
| initial | 0.523 | 0.523 | 0.523 | 63.0 | 63 | 63 | 1263 | 1263 | 3447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-28 | SRM 724 | 2 | 131 | 185.89 | 0.50 | 163 | 2205 | 3170 | -37 | 1163 | 2449 |