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 |
|---|---|---|---|
| tuliocasagrande | 3 | 2237 | 1016 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.028 | 0.446 | 0.466 | 61.3 | -90 | -11 | 1110 | 1016 | 3168 |
| initial | 0.354 | 0.481 | 0.619 | 57.9 | -23 | 124 | 1351 | 1328 | 3034 |
| SRMFix | 0.248 | 0.510 | 0.601 | 82.7 | -53 | 148 | 1395 | 1341 | 3140 |
| EloSRM | 0.187 | 0.520 | 0.584 | 91.0 | -34 | 152 | 2272 | 2237 | 3015 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-11-28 | SRM 724 | 2 | 155 | 109.63 | -0.50 | -34 | 2237 | 3015 | -83 | 1016 | 3168 |
| 2 | 2017-11-18 | SRM 723 | 2 | 92 | 166.46 | 0.86 | 152 | 2272 | 2808 | -11 | 1099 | 2667 |
| 1 | 2017-09-26 | SRM 721 | 2 | 156 | 179.74 | 0.20 | 87 | 2119 | 3659 | -90 | 1110 | 2784 |