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 |
|---|---|---|---|
| vbarter | 4 | 1393 | 593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.168 | 0.208 | 0.231 | 37.5 | -63 | 29 | 1423 | 1393 | 6665 |
| SRMFix | -0.221 | 0.255 | 0.299 | 48.3 | -109 | 10 | 1091 | 1026 | 7489 |
| initial | -0.258 | 0.258 | 0.307 | 31.1 | -50 | -2 | 1150 | 1076 | 7505 |
| SRM | -0.571 | 0.571 | 0.735 | 151.8 | -353 | -37 | 847 | 593 | 7252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-01-17 | SRM 335 | 2 | 381 | 412.59 | -0.14 | -11 | 1393 | 6665 | -41 | 593 | 7252 |
| 3 | 2007-01-04 | SRM 333 | 2 | 423 | 447.45 | 0.08 | 29 | 1404 | 6349 | -37 | 634 | 6943 |
| 2 | 2006-12-21 | SRM 331 | 2 | 413 | 377.90 | -0.31 | -47 | 1376 | 6736 | -176 | 671 | 6645 |
| 1 | 2006-12-13 | SRM 330 | 2 | 313 | 253.54 | -0.30 | -63 | 1423 | 6093 | -353 | 847 | 5222 |