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 |
|---|---|---|---|
| Quarm | 7 | 2014 | 1133 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.412 | 0.498 | 0.602 | 89.0 | -64 | 277 | 2014 | 2014 | 2793 |
| Odd | 0.459 | 0.535 | 0.628 | 91.4 | -71 | 266 | 1900 | 1900 | 2860 |
| SRM | 0.336 | 0.647 | 0.747 | 89.9 | -348 | 136 | 1133 | 1133 | 3046 |
| SRMFix | 0.541 | 0.661 | 0.720 | 83.3 | -99 | 153 | 1585 | 1585 | 2814 |
| initial | 0.561 | 0.671 | 0.728 | 80.8 | -46 | 138 | 1673 | 1673 | 2529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-09-26 | SRM 367 | 2 | 101 | 200.06 | 0.99 | 61 | 2014 | 2793 | 54 | 1133 | 3046 |
| 6 | 2007-09-18 | SRM 366 | 2 | 124 | 136.68 | 0.14 | 22 | 1953 | 3135 | 8 | 1079 | 3465 |
| 5 | 2007-09-12 | SRM 365 | 2 | 202 | 226.18 | 0.16 | 27 | 1931 | 3251 | 4 | 1071 | 3519 |
| 4 | 2007-09-04 | SRM 364 | 2 | 172 | 220.86 | 0.36 | 50 | 1904 | 3394 | 7 | 1067 | 3524 |
| 3 | 2007-09-01 | TCCC07 Round 1C | 1 | 296 | 424.48 | 0.52 | 122 | 1854 | 3691 | 72 | 1060 | 3549 |
| 2 | 2007-08-18 | TCCC07 Qual 1 | 1 | 439 | 887.01 | 1.01 | 277 | 1732 | 4473 | 136 | 988 | 4126 |
| 1 | 2007-08-11 | SRM 363 | 2 | 530 | 497.23 | -0.30 | -64 | 1455 | 6526 | -348 | 852 | 5222 |