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 |
|---|---|---|---|
| drysa | 8 | 1674 | 716 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.010 | 0.263 | 0.313 | 31.6 | -57 | 69 | 1309 | 1190 | 6630 |
| SRMFix | -0.043 | 0.272 | 0.323 | 30.9 | -42 | 64 | 1296 | 1198 | 6283 |
| Odd | -0.047 | 0.307 | 0.357 | 41.8 | -35 | 100 | 1627 | 1555 | 5930 |
| EloSRM | -0.076 | 0.326 | 0.380 | 46.5 | -38 | 105 | 1764 | 1674 | 5772 |
| SRM | -0.273 | 0.387 | 0.450 | 94.8 | -216 | 100 | 984 | 716 | 7747 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-01-15 | SRM 388 | 2 | 566 | 412.09 | -0.59 | -38 | 1674 | 5772 | -104 | 716 | 7747 |
| 7 | 2007-11-20 | SRM 378 | 2 | 475 | 365.25 | -0.38 | -20 | 1712 | 5095 | -45 | 820 | 6165 |
| 6 | 2007-11-14 | SRM 376 | 2 | 362 | 255.16 | -0.50 | -32 | 1732 | 4856 | -77 | 865 | 5680 |
| 5 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 703.52 | 0.07 | 17 | 1764 | 4268 | 37 | 942 | 4454 |
| 4 | 2007-08-28 | TCCC07 Round 1A | 1 | 277 | 410.75 | 0.57 | 105 | 1747 | 4385 | 100 | 905 | 4761 |
| 3 | 2007-08-23 | TCCC07 Qual 3 | 1 | 280 | 319.92 | 0.19 | 48 | 1642 | 5129 | -10 | 805 | 5720 |
| 2 | 2007-08-21 | TCCC07 Qual 2 | 1 | 596 | 543.12 | -0.13 | -19 | 1594 | 5435 | -169 | 815 | 5611 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 759 | 855.37 | 0.17 | 93 | 1614 | 5300 | -216 | 984 | 4151 |