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 |
|---|---|---|---|
| foolan | 4 | 2012 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.132 | 0.434 | 0.513 | 87.2 | -56 | 162 | 1764 | 1764 | 6298 |
| initial | 0.051 | 0.452 | 0.529 | 54.5 | -52 | 107 | 1225 | 1225 | 6292 |
| EloSRM | 0.135 | 0.459 | 0.535 | 98.3 | -70 | 175 | 2012 | 2012 | 6171 |
| SRMFix | 0.085 | 0.483 | 0.557 | 73.1 | -97 | 104 | 1170 | 1170 | 6744 |
| SRM | -0.223 | 0.715 | 0.815 | 170.5 | -362 | 75 | 838 | 668 | 7786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-09-28 | SRM 669 | 2 | 214 | 408.60 | 0.93 | 175 | 2012 | 6171 | 75 | 668 | 7786 |
| 3 | 2015-08-01 | SRM 664 | 2 | 419 | 499.61 | 0.25 | 86 | 1837 | 8198 | -18 | 593 | 8813 |
| 2 | 2014-12-09 | SRM 640 | 2 | 544 | 456.76 | -0.33 | -62 | 1751 | 12055 | -227 | 611 | 11467 |
| 1 | 2014-10-14 | SRM 636 | 2 | 473 | 449.32 | -0.31 | -70 | 1813 | 11044 | -362 | 838 | 8967 |