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 |
|---|---|---|---|
| Matheus2s | 3 | 1857 | 676 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.164 | 0.164 | 0.200 | 23.8 | -51 | 5 | 1648 | 1602 | 7290 |
| EloSRM | -0.182 | 0.182 | 0.219 | 30.5 | -58 | 8 | 1908 | 1857 | 7178 |
| SRMFix | -0.215 | 0.215 | 0.252 | 41.4 | -61 | -6 | 1143 | 1076 | 7701 |
| initial | -0.219 | 0.219 | 0.247 | 26.4 | -43 | -10 | 1174 | 1121 | 7848 |
| SRM | -0.723 | 0.723 | 0.769 | 174.7 | -255 | -62 | 945 | 676 | 7267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-11-30 | SRM 674 | 2 | 234 | 228.80 | -0.03 | 8 | 1857 | 7178 | -62 | 676 | 7267 |
| 2 | 2015-11-18 | SRM 673 | 2 | 348 | 276.44 | -0.33 | -58 | 1850 | 7356 | -207 | 738 | 7014 |
| 1 | 2015-10-14 | SRM 671 | 2 | 333 | 449.26 | -0.18 | -26 | 1908 | 7085 | -255 | 945 | 5317 |