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 |
|---|---|---|---|
| logics.space | 7 | 2767 | 1736 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.789 | 0.930 | 1.335 | 118.3 | -146 | 309 | 1736 | 1736 | 793 |
| EloSRM | 0.993 | 1.017 | 1.651 | 165.7 | -6 | 691 | 2767 | 2767 | 774 |
| SRMFix | 1.062 | 1.088 | 1.641 | 145.9 | -16 | 607 | 2190 | 2190 | 903 |
| initial | 1.383 | 1.383 | 1.804 | 166.5 | 24 | 429 | 2365 | 2365 | 1266 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-12-22 | SRM 456 | 1 | 203 | 203.04 | 0.00 | 11 | 2767 | 774 | 17 | 1736 | 793 |
| 6 | 2009-12-17 | Member SRM 455 | 1 | 173 | 257.30 | 0.57 | 65 | 2756 | 792 | 65 | 1719 | 822 |
| 5 | 2009-11-25 | SRM 453.5 | 1 | 267 | 298.65 | 0.16 | 32 | 2691 | 973 | 30 | 1654 | 976 |
| 4 | 2009-10-20 | SRM 451 | 1 | 71 | 356.16 | 2.33 | 272 | 2658 | 1045 | 232 | 1624 | 1043 |
| 3 | 2009-09-23 | SRM 449 | 1 | 477 | 603.53 | 0.34 | 82 | 2386 | 2033 | 29 | 1392 | 1868 |
| 2 | 2009-08-08 | SRM 446 | 1 | 547 | 515.72 | -0.08 | -6 | 2304 | 2385 | -146 | 1363 | 1991 |
| 1 | 2009-07-23 | SRM 445 | 2 | 58 | 719.67 | 3.63 | 691 | 2310 | 2346 | 309 | 1509 | 1390 |