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 |
|---|---|---|---|
| phive | 4 | 1430 | 568 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.157 | 0.157 | 0.191 | 31.8 | -72 | 8 | 1470 | 1430 | 12486 |
| SRMFix | -0.225 | 0.225 | 0.269 | 43.3 | -102 | -8 | 1098 | 1027 | 12687 |
| initial | -0.241 | 0.241 | 0.271 | 29.0 | -47 | -10 | 1153 | 1084 | 12720 |
| SRM | -0.571 | 0.571 | 0.717 | 158.0 | -411 | -20 | 789 | 568 | 12163 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-08-26 | SRM 415 | 2 | 335 | 386.43 | -0.08 | -7 | 1430 | 12486 | -38 | 568 | 12163 |
| 3 | 2008-06-26 | SRM 407 | 2 | 386 | 559.06 | -0.02 | 8 | 1437 | 11906 | -20 | 606 | 11610 |
| 2 | 2008-02-02 | SRM 390 | 2 | 605 | 576.04 | -0.23 | -41 | 1429 | 8835 | -163 | 626 | 8552 |
| 1 | 2008-01-15 | SRM 388 | 2 | 566 | 505.26 | -0.29 | -72 | 1470 | 7976 | -411 | 789 | 6978 |