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 |
|---|---|---|---|
| geeksoul | 3 | 2005 | 530 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.087 | 0.561 | 0.636 | 148.1 | -111 | 279 | 2005 | 2005 | 5951 |
| initial | -0.029 | 0.567 | 0.594 | 68.3 | -60 | 97 | 1189 | 1189 | 6369 |
| SRMFix | 0.003 | 0.594 | 0.639 | 99.9 | -130 | 115 | 1131 | 1131 | 6752 |
| SRM | -0.365 | 0.988 | 1.072 | 298.0 | -557 | 112 | 643 | 530 | 8030 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-20 | SRM 679 | 2 | 247 | 484.83 | 0.97 | 279 | 2005 | 5951 | 112 | 530 | 8030 |
| 2 | 2014-12-16 | SRM 642 | 2 | 406 | 345.37 | -0.27 | -54 | 1726 | 12354 | -225 | 418 | 12707 |
| 1 | 2014-12-11 | SRM 641 | 2 | 667 | 507.23 | -0.44 | -111 | 1780 | 11563 | -557 | 643 | 11235 |