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 |
|---|---|---|---|
| kathim | 5 | 1508 | 361 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.209 | 0.209 | 0.246 | 37.8 | -77 | -6 | 1640 | 1508 | 13035 |
| SRMFix | -0.280 | 0.280 | 0.307 | 47.0 | -86 | -14 | 1114 | 965 | 13006 |
| initial | -0.304 | 0.304 | 0.326 | 36.6 | -62 | -20 | 1162 | 1017 | 12978 |
| SRM | -0.530 | 0.530 | 0.647 | 167.8 | -348 | -10 | 855 | 361 | 12964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-02-06 | SRM 569 | 2 | 532 | 610.38 | -0.06 | -6 | 1508 | 13035 | -10 | 361 | 12964 |
| 4 | 2013-01-29 | SRM 568 | 2 | 971 | 1,030.04 | -0.11 | -23 | 1514 | 13058 | -50 | 371 | 12983 |
| 3 | 2011-03-19 | SRM 500 | 2 | 851 | 840.98 | -0.18 | -26 | 1537 | 10591 | -86 | 421 | 10754 |
| 2 | 2011-03-08 | SRM 499 | 2 | 1102 | 823.41 | -0.43 | -77 | 1563 | 10221 | -348 | 507 | 10305 |
| 1 | 2011-02-10 | SRM 497 | 2 | 562 | 565.54 | -0.26 | -57 | 1640 | 8798 | -345 | 855 | 6884 |