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 |
|---|---|---|---|
| yackle | 1 | 2110 | 1269 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.479 | 0.479 | 0.479 | 69.0 | 69 | 69 | 1269 | 1269 | 2852 |
| SRMFix | 1.423 | 1.423 | 1.423 | 299.6 | 300 | 300 | 1500 | 1500 | 4586 |
| initial | 1.501 | 1.501 | 1.501 | 180.8 | 181 | 181 | 1381 | 1381 | 5566 |
| EloSRM | 1.572 | 1.572 | 1.572 | 414.1 | 414 | 414 | 2110 | 2110 | 4414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-01 | SRM 496 | 2 | 218 | 648.07 | 1.57 | 414 | 2110 | 4414 | 69 | 1269 | 2852 |