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 |
|---|---|---|---|
| longloop | 10 | 1637 | 508 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.054 | 0.219 | 0.265 | 32.7 | -68 | 68 | 1654 | 1637 | 10191 |
| Odd | -0.065 | 0.219 | 0.259 | 28.6 | -49 | 67 | 1505 | 1487 | 9953 |
| SRMFix | -0.074 | 0.234 | 0.283 | 30.5 | -96 | 46 | 1104 | 1036 | 11548 |
| initial | -0.104 | 0.244 | 0.288 | 29.4 | -44 | 66 | 1156 | 1075 | 11725 |
| SRM | -0.217 | 0.360 | 0.475 | 88.2 | -348 | 51 | 852 | 508 | 11417 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2011-07-26 | SRM 513 | 2 | 994 | 933.77 | -0.29 | -18 | 1637 | 10191 | -49 | 508 | 11417 |
| 9 | 2011-07-02 | SRM 511 | 2 | 988 | 969.59 | -0.03 | 5 | 1654 | 9567 | -12 | 557 | 10877 |
| 8 | 2011-06-21 | SRM 510 | 2 | 461 | 679.65 | 0.56 | 68 | 1650 | 9510 | 51 | 569 | 10660 |
| 7 | 2011-06-08 | SRM 509 | 2 | 816 | 847.51 | -0.17 | -14 | 1581 | 10866 | -33 | 518 | 10992 |
| 6 | 2011-06-02 | SRM 508 | 2 | 420 | 805.72 | 0.03 | 14 | 1595 | 10521 | 35 | 551 | 10774 |
| 5 | 2011-05-17 | SRM 504.5 | 2 | 873 | 1,029.66 | 0.24 | 57 | 1581 | 10526 | 9 | 516 | 10731 |
| 4 | 2011-02-10 | SRM 497 | 2 | 562 | 632.95 | -0.10 | -10 | 1524 | 10601 | -48 | 507 | 10336 |
| 3 | 2011-01-22 | Member SRM 494 | 2 | 805 | 790.68 | -0.20 | -32 | 1534 | 10226 | -114 | 555 | 9796 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 836 | 781.64 | -0.26 | -41 | 1567 | 8987 | -183 | 669 | 8422 |
| 1 | 2010-09-09 | SRM 481 | 2 | 645 | 628.98 | -0.31 | -68 | 1608 | 8198 | -348 | 852 | 6354 |