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 |
|---|---|---|---|
| robyroby | 2 | 1815 | 508 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.447 | 0.447 | 0.452 | 85.8 | -109 | -63 | 1877 | 1815 | 7266 |
| SRMFix | -0.470 | 0.470 | 0.482 | 97.0 | -133 | -61 | 1067 | 1006 | 7472 |
| initial | -0.508 | 0.508 | 0.510 | 61.2 | -66 | -56 | 1134 | 1078 | 7388 |
| SRM | -0.933 | 0.933 | 1.001 | 346.0 | -469 | -223 | 731 | 508 | 7315 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-11-14 | SRM 702 | 2 | 227 | 183.58 | -0.38 | -63 | 1815 | 7266 | -223 | 508 | 7315 |
| 1 | 2016-10-26 | SRM 701 | 2 | 328 | 243.56 | -0.51 | -109 | 1877 | 6437 | -469 | 731 | 6151 |