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 |
|---|---|---|---|
| Hot_Rod | 10 | 1837 | 791 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.122 | 0.401 | 0.637 | 55.1 | -50 | 269 | 1837 | 1837 | 5439 |
| initial | 0.136 | 0.426 | 0.624 | 51.3 | -68 | 204 | 1363 | 1363 | 4966 |
| SRMFix | 0.166 | 0.435 | 0.639 | 52.1 | -79 | 207 | 1301 | 1301 | 5534 |
| SRM | 0.149 | 0.580 | 0.732 | 86.1 | -340 | 120 | 860 | 791 | 6863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2009-12-22 | SRM 456 | 2 | 278 | 407.49 | 0.55 | 51 | 1837 | 5439 | 50 | 791 | 6863 |
| 9 | 2009-11-05 | SRM 452 | 2 | 485 | 517.88 | 0.10 | 17 | 1786 | 6049 | 20 | 741 | 8154 |
| 8 | 2009-10-20 | SRM 451 | 2 | 439 | 442.87 | 0.01 | 12 | 1769 | 6106 | 8 | 721 | 8259 |
| 7 | 2009-08-08 | SRM 446 | 2 | 572 | 576.22 | 0.01 | 11 | 1757 | 6107 | 9 | 713 | 8377 |
| 6 | 2009-07-23 | SRM 445 | 2 | 695 | 567.28 | -0.29 | -15 | 1746 | 6247 | -30 | 704 | 8513 |
| 5 | 2009-07-08 | SRM 444 | 2 | 500 | 562.44 | 0.17 | 31 | 1761 | 6129 | 19 | 734 | 8271 |
| 4 | 2009-06-23 | SRM 443 | 2 | 617 | 414.72 | -0.57 | -48 | 1731 | 6399 | -87 | 715 | 8399 |
| 3 | 2009-06-13 | SRM 442 | 2 | 229 | 785.72 | 1.78 | 269 | 1778 | 5946 | 120 | 802 | 7564 |
| 2 | 2009-05-12 | SRM 440 | 2 | 728 | 677.44 | -0.30 | -47 | 1510 | 9979 | -178 | 682 | 9913 |
| 1 | 2009-04-30 | SRM 439 | 2 | 421 | 430.79 | -0.23 | -50 | 1557 | 9358 | -340 | 860 | 8682 |