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 |
|---|---|---|---|
| kai4081 | 6 | 1980 | 874 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.169 | 0.642 | 0.706 | 85.3 | -126 | 151 | 1371 | 1369 | 5353 |
| EloSRM | 0.078 | 0.647 | 0.719 | 100.8 | -93 | 253 | 1980 | 1980 | 5070 |
| Odd | 0.082 | 0.653 | 0.719 | 102.1 | -88 | 268 | 1837 | 1837 | 5079 |
| SRM | -0.082 | 0.665 | 0.752 | 87.3 | -250 | 51 | 1150 | 874 | 6225 |
| initial | 0.288 | 0.686 | 0.720 | 82.6 | -98 | 115 | 1408 | 1408 | 4972 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-11-13 | SRM 487 | 2 | 317 | 495.00 | 0.64 | 90 | 1980 | 5070 | 48 | 874 | 6225 |
| 5 | 2010-05-04 | SRM 469 | 2 | 653 | 427.38 | -0.61 | -41 | 1890 | 5150 | -59 | 826 | 6606 |
| 4 | 2010-04-20 | Member SRM 468 | 2 | 291 | 468.27 | 0.69 | 96 | 1930 | 4741 | 51 | 885 | 5739 |
| 3 | 2010-02-06 | SRM 460 | 2 | 932 | 468.92 | -1.10 | -93 | 1834 | 5639 | -250 | 834 | 6657 |
| 2 | 2010-01-19 | SRM 459 | 2 | 415 | 428.95 | 0.05 | 31 | 1927 | 4886 | -66 | 1084 | 3997 |
| 1 | 2010-01-14 | Member SRM 458 | 2 | 358 | 623.47 | 0.80 | 253 | 1896 | 5079 | -50 | 1150 | 3474 |