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 |
|---|---|---|---|
| Prim | 8 | 1982 | 822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.178 | 0.287 | 0.439 | 51.4 | -24 | 232 | 1761 | 1761 | 3029 |
| EloSRM | 0.242 | 0.364 | 0.483 | 71.3 | -45 | 239 | 1982 | 1982 | 3511 |
| SRM | 0.015 | 0.372 | 0.487 | 64.5 | -301 | 41 | 940 | 822 | 3412 |
| initial | 0.072 | 0.372 | 0.488 | 44.8 | -74 | 120 | 1373 | 1269 | 2474 |
| SRMFix | 0.070 | 0.383 | 0.491 | 51.0 | -86 | 162 | 1343 | 1273 | 2543 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2018-08-15 | SRM 736 *TCO19* | 2 | 130 | 166.45 | 0.36 | 72 | 1982 | 3511 | -29 | 822 | 3412 |
| 7 | 2018-06-26 | SRM 735 | 2 | 97 | 134.51 | 0.47 | 136 | 1910 | 4254 | -22 | 851 | 3405 |
| 6 | 2007-10-02 | College Tour SRM 368 | 1 | 33 | 33.82 | 0.04 | 15 | 1774 | 4263 | -21 | 873 | 5039 |
| 5 | 2007-07-24 | SRM 360 | 2 | 246 | 337.22 | 0.46 | 52 | 1759 | 4218 | 28 | 894 | 4850 |
| 4 | 2007-07-21 | SRM 359 | 2 | 363 | 344.94 | -0.07 | 6 | 1707 | 4558 | -27 | 866 | 5130 |
| 3 | 2007-07-17 | SRM 358 | 2 | 321 | 282.17 | -0.19 | -6 | 1701 | 4562 | -47 | 893 | 4797 |
| 2 | 2007-07-12 | SRM 357 | 2 | 190 | 408.21 | 1.10 | 239 | 1708 | 4457 | 41 | 940 | 4381 |
| 1 | 2007-07-02 | SRM 356 | 2 | 304 | 323.11 | -0.23 | -45 | 1469 | 6187 | -301 | 899 | 4742 |