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 |
|---|---|---|---|
| racingboy | 10 | 1528 | 371 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.123 | 0.243 | 0.285 | 39.8 | -123 | 92 | 1608 | 1528 | 9606 |
| Odd | -0.124 | 0.244 | 0.278 | 37.3 | -109 | 92 | 1460 | 1388 | 9584 |
| SRMFix | -0.132 | 0.245 | 0.301 | 35.4 | -145 | 42 | 1097 | 987 | 9997 |
| initial | -0.156 | 0.246 | 0.296 | 29.6 | -69 | 36 | 1149 | 1013 | 10059 |
| SRM | -0.175 | 0.313 | 0.527 | 100.3 | -612 | 51 | 588 | 371 | 9964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-10-21 | Member SRM 485 | 2 | 546 | 667.81 | -0.03 | 3 | 1528 | 9606 | 36 | 371 | 9964 |
| 9 | 2010-09-25 | SRM 483 | 2 | 899 | 858.96 | -0.07 | -1 | 1525 | 9574 | -6 | 335 | 9984 |
| 8 | 2010-09-09 | SRM 481 | 2 | 935 | 735.52 | -0.34 | -36 | 1526 | 9497 | -108 | 341 | 9958 |
| 7 | 2010-06-05 | SRM 472 | 2 | 589 | 727.81 | 0.30 | 48 | 1562 | 8649 | 51 | 449 | 9485 |
| 6 | 2010-05-04 | SRM 469 | 2 | 855 | 821.78 | -0.06 | -1 | 1513 | 9276 | -7 | 398 | 9691 |
| 5 | 2010-03-02 | SRM 463 | 2 | 682 | 670.96 | -0.19 | -18 | 1514 | 9159 | -17 | 405 | 9630 |
| 4 | 2010-02-17 | SRM 462 | 2 | 572 | 541.92 | -0.25 | -27 | 1532 | 8918 | -45 | 422 | 9659 |
| 3 | 2010-02-13 | Member SRM 461 | 2 | 950 | 785.39 | -0.39 | -49 | 1559 | 8259 | -112 | 467 | 9435 |
| 2 | 2010-02-06 | SRM 460 | 2 | 701 | 860.62 | 0.30 | 92 | 1608 | 7666 | -9 | 579 | 8980 |
| 1 | 2009-12-17 | Member SRM 455 | 2 | 867 | 621.96 | -0.50 | -123 | 1515 | 8701 | -612 | 588 | 8575 |