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 |
|---|---|---|---|
| lukaszzenko | 9 | 2501 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.757 | 1.110 | 1.863 | 133.6 | -154 | 572 | 2031 | 2020 | 2904 |
| EloSRM | 0.560 | 1.199 | 1.818 | 129.5 | -87 | 566 | 2511 | 2501 | 2700 |
| Odd | 0.575 | 1.199 | 1.806 | 123.3 | -86 | 588 | 2320 | 2315 | 2776 |
| SRMFix | 0.639 | 1.206 | 1.858 | 121.6 | -186 | 463 | 1852 | 1842 | 2964 |
| SRM | 0.712 | 1.297 | 1.943 | 103.0 | -147 | 201 | 1401 | 1213 | 3925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-01-31 | SRM 531 | 1 | 397 | 523.77 | -0.15 | -10 | 2501 | 2700 | -2 | 1213 | 3925 |
| 8 | 2012-01-14 | SRM 529 | 2 | 55 | 135.01 | 1.30 | 103 | 2511 | 2615 | 103 | 1215 | 3855 |
| 7 | 2011-08-20 | SRM 515 | 1 | 627 | 530.52 | -0.36 | -46 | 2408 | 2912 | -104 | 1112 | 4592 |
| 6 | 2011-08-09 | SRM 514 | 2 | 15 | 242.97 | 4.02 | 320 | 2454 | 2626 | 166 | 1216 | 3624 |
| 5 | 2010-02-13 | Member SRM 461 | 2 | 790 | 162.54 | -2.28 | -87 | 2134 | 3479 | -147 | 1050 | 4343 |
| 4 | 2010-02-06 | SRM 460 | 1 | 427 | 498.78 | -0.07 | -5 | 2221 | 2948 | -37 | 1197 | 3200 |
| 3 | 2010-01-19 | SRM 459 | 1 | 541 | 559.70 | 0.04 | 20 | 2227 | 2885 | -76 | 1234 | 2839 |
| 2 | 2010-01-04 | SRM 457 | 1 | 303 | 387.83 | -0.02 | 8 | 2207 | 2941 | -91 | 1310 | 2287 |
| 1 | 2009-11-05 | SRM 452 | 2 | 110 | 648.47 | 2.56 | 566 | 2199 | 3003 | 201 | 1401 | 1847 |