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 |
|---|---|---|---|
| kotyyy | 5 | 1515 | 680 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.132 | 0.299 | 0.317 | 36.0 | -51 | 50 | 1250 | 1120 | 7398 |
| SRMFix | -0.192 | 0.343 | 0.351 | 54.0 | -62 | 89 | 1289 | 1109 | 6594 |
| EloSRM | -0.146 | 0.355 | 0.373 | 62.3 | -54 | 178 | 1649 | 1515 | 6174 |
| SRM | -0.592 | 0.592 | 0.634 | 104.0 | -145 | -69 | 1130 | 680 | 6813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-09-18 | SRM 366 | 2 | 297 | 305.67 | -0.22 | -21 | 1515 | 6174 | -69 | 680 | 6813 |
| 4 | 2007-05-29 | SRM 351 | 2 | 438 | 416.96 | -0.33 | -30 | 1536 | 5468 | -93 | 749 | 5998 |
| 3 | 2007-05-23 | SRM 350 | 2 | 371 | 311.06 | -0.45 | -54 | 1566 | 5238 | -145 | 842 | 5150 |
| 2 | 2007-05-15 | SRM 349 | 2 | 396 | 331.37 | -0.26 | -30 | 1620 | 4831 | -143 | 987 | 3994 |
| 1 | 2006-08-29 | SRM 318 | 2 | 203 | 291.35 | 0.52 | 178 | 1649 | 3760 | -70 | 1130 | 2636 |