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 |
|---|---|---|---|
| king_zeus | 4 | 1775 | 593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.096 | 0.203 | 0.221 | 41.9 | -65 | 52 | 1775 | 1775 | 10795 |
| initial | -0.205 | 0.245 | 0.274 | 29.5 | -45 | 10 | 1155 | 1101 | 11107 |
| SRMFix | -0.180 | 0.246 | 0.272 | 45.8 | -96 | 16 | 1104 | 1049 | 11051 |
| SRM | -0.512 | 0.512 | 0.637 | 151.8 | -323 | -15 | 877 | 593 | 10524 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-04-17 | SRM 656 | 2 | 429 | 497.66 | 0.21 | 52 | 1775 | 10795 | -15 | 593 | 10524 |
| 3 | 2015-04-09 | SRM 655 | 2 | 342 | 447.04 | -0.09 | -9 | 1722 | 11510 | -51 | 608 | 10533 |
| 2 | 2015-03-09 | SRM 652 | 2 | 570 | 502.96 | -0.18 | -41 | 1731 | 11631 | -218 | 659 | 10279 |
| 1 | 2013-11-20 | SRM 597 | 2 | 679 | 681.50 | -0.33 | -65 | 1772 | 10398 | -323 | 877 | 7953 |