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 |
|---|---|---|---|
| stunbun | 5 | 1606 | 408 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.095 | 0.265 | 0.273 | 56.2 | -75 | 72 | 1475 | 1454 | 10181 |
| EloSRM | -0.099 | 0.273 | 0.282 | 62.9 | -91 | 77 | 1631 | 1606 | 10425 |
| initial | -0.190 | 0.276 | 0.317 | 33.2 | -56 | 17 | 1147 | 1086 | 11227 |
| SRMFix | -0.155 | 0.290 | 0.319 | 49.7 | -114 | 23 | 1086 | 1039 | 11138 |
| SRM | -0.374 | 0.506 | 0.683 | 167.2 | -447 | 22 | 753 | 408 | 11479 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-06-08 | SRM 509 | 2 | 816 | 825.28 | -0.21 | -26 | 1606 | 10425 | -24 | 408 | 11479 |
| 4 | 2011-01-27 | SRM 495 | 2 | 745 | 861.47 | 0.21 | 52 | 1631 | 8824 | 22 | 432 | 10579 |
| 3 | 2011-01-22 | Member SRM 494 | 2 | 749 | 875.36 | 0.22 | 77 | 1579 | 9567 | -9 | 410 | 10470 |
| 2 | 2010-07-06 | SRM 475 | 2 | 785 | 614.92 | -0.34 | -68 | 1503 | 9396 | -334 | 419 | 9533 |
| 1 | 2010-06-05 | SRM 472 | 2 | 740 | 616.70 | -0.38 | -91 | 1571 | 8421 | -447 | 753 | 7396 |