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 |
|---|---|---|---|
| bjc69 | 3 | 1629 | 509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.279 | 0.279 | 0.289 | 46.5 | -71 | -28 | 1506 | 1437 | 12683 |
| EloSRM | -0.295 | 0.295 | 0.310 | 55.8 | -89 | -31 | 1707 | 1629 | 12574 |
| SRMFix | -0.349 | 0.349 | 0.372 | 67.7 | -122 | -32 | 1078 | 997 | 12777 |
| initial | -0.370 | 0.370 | 0.378 | 44.6 | -57 | -35 | 1143 | 1066 | 12653 |
| SRM | -0.749 | 0.749 | 0.816 | 230.3 | -399 | -118 | 801 | 509 | 12381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-04-11 | SRM 576 | 2 | 615 | 576.86 | -0.20 | -31 | 1629 | 12574 | -118 | 509 | 12381 |
| 2 | 2013-03-25 | SRM 574 | 2 | 941 | 882.40 | -0.26 | -47 | 1660 | 12445 | -174 | 627 | 11689 |
| 1 | 2013-01-29 | SRM 568 | 2 | 971 | 829.90 | -0.42 | -89 | 1707 | 11078 | -399 | 801 | 9306 |