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 |
|---|---|---|---|
| yoge_babu | 4 | 1494 | 661 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.208 | 0.350 | 0.367 | 42.2 | -58 | 26 | 1168 | 1125 | 8788 |
| SRMFix | -0.187 | 0.372 | 0.385 | 70.0 | -117 | 47 | 1130 | 1084 | 8471 |
| EloSRM | -0.090 | 0.377 | 0.379 | 99.2 | -81 | 165 | 1545 | 1494 | 7726 |
| SRM | -0.626 | 0.626 | 0.741 | 179.7 | -352 | -54 | 848 | 661 | 8313 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-02 | SRM 390 | 2 | 605 | 538.34 | -0.33 | -51 | 1494 | 7726 | -133 | 661 | 8313 |
| 3 | 2007-12-27 | SRM 385 | 2 | 430 | 579.65 | 0.43 | 165 | 1545 | 6827 | -54 | 794 | 6933 |
| 2 | 2007-10-04 | SRM 369 | 2 | 459 | ||||||||
| 1 | 2006-06-14 | SRM 307 | 2 | 215 | 192.77 | -0.37 | -81 | 1380 | 5817 | -352 | 848 | 4799 |