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 |
|---|---|---|---|
| seastar | 17 | 1546 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.049 | 0.179 | 0.211 | 18.6 | -37 | 61 | 1559 | 1546 | 8503 |
| Odd | -0.066 | 0.183 | 0.211 | 16.3 | -22 | 59 | 1433 | 1420 | 8371 |
| SRMFix | -0.061 | 0.190 | 0.220 | 19.3 | -70 | 40 | 1130 | 1022 | 9556 |
| initial | -0.071 | 0.200 | 0.228 | 24.1 | -31 | 63 | 1169 | 1055 | 9663 |
| SRM | -0.141 | 0.295 | 0.377 | 60.5 | -302 | 51 | 898 | 490 | 9379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2010-03-02 | SRM 463 | 2 | 682 | 656.28 | -0.23 | -14 | 1546 | 8503 | -20 | 490 | 9379 |
| 16 | 2010-02-17 | SRM 462 | 2 | 468 | 579.87 | 0.31 | 38 | 1559 | 8376 | 40 | 510 | 9368 |
| 15 | 2010-02-13 | Member SRM 461 | 2 | 772 | 917.48 | 0.25 | 40 | 1521 | 9072 | 29 | 470 | 9426 |
| 14 | 2009-06-13 | SRM 442 | 2 | 890 | 804.58 | -0.15 | -7 | 1481 | 9846 | -36 | 441 | 10201 |
| 13 | 2009-05-27 | SRM 441 | 2 | 727 | 769.99 | -0.19 | -9 | 1488 | 9958 | -28 | 477 | 10392 |
| 12 | 2009-04-30 | SRM 439 | 2 | 421 | 464.73 | -0.12 | -6 | 1497 | 11351 | -11 | 505 | 12098 |
| 11 | 2009-04-19 | SRM 438 | 2 | 320 | 529.08 | 0.01 | 8 | 1503 | 11262 | 39 | 516 | 12020 |
| 10 | 2009-02-12 | SRM 435 | 2 | 528 | 493.64 | -0.23 | -16 | 1495 | 11337 | -44 | 477 | 12320 |
| 9 | 2009-02-07 | SRM 434 | 2 | 521 | 750.14 | 0.53 | 61 | 1511 | 10803 | 51 | 521 | 12279 |
| 8 | 2009-01-21 | SRM 433 | 2 | 724 | 685.38 | -0.08 | -4 | 1450 | 12092 | -41 | 470 | 12502 |
| 7 | 2008-12-20 | SRM 430 | 2 | 484 | 582.59 | -0.07 | -2 | 1453 | 12060 | -5 | 511 | 12403 |
| 6 | 2008-11-25 | SRM 427 | 2 | 497 | 503.73 | -0.13 | -11 | 1456 | 11723 | -53 | 516 | 12199 |
| 5 | 2008-11-22 | SRM 426 | 2 | 525 | 608.29 | -0.08 | -5 | 1467 | 11396 | -29 | 569 | 11678 |
| 4 | 2008-10-18 | SRM 422 | 2 | 659 | 699.32 | -0.17 | -19 | 1472 | 11519 | -68 | 598 | 11757 |
| 3 | 2008-08-26 | SRM 415 | 2 | 335 | 370.60 | -0.14 | -16 | 1492 | 11182 | -82 | 666 | 11387 |
| 2 | 2008-08-06 | SRM 413 | 2 | 512 | 535.88 | -0.16 | -22 | 1507 | 10464 | -150 | 748 | 10582 |
| 1 | 2008-07-19 | SRM 410 | 2 | 577 | 650.15 | -0.19 | -37 | 1530 | 9825 | -302 | 898 | 8418 |