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 |
|---|---|---|---|
| breaddawson | 5 | 2044 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.434 | 1.188 | 1.341 | 122.2 | -304 | 114 | 1110 | 1017 | 4625 |
| Odd | 0.539 | 1.206 | 1.354 | 126.3 | -70 | 196 | 1981 | 1911 | 3962 |
| EloSRM | 0.511 | 1.210 | 1.350 | 131.4 | -75 | 199 | 2119 | 2044 | 3914 |
| SRMFix | 0.479 | 1.289 | 1.424 | 151.0 | -155 | 197 | 1643 | 1488 | 4155 |
| initial | 0.483 | 1.308 | 1.464 | 157.4 | -214 | 244 | 1705 | 1491 | 4037 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-10-17 | SRM 450 | 2 | 600 | 208.15 | -1.53 | -75 | 2044 | 3914 | -93 | 1017 | 4625 |
| 4 | 2009-09-10 | SRM 448 | 2 | 93 | 354.55 | 1.93 | 163 | 2119 | 3398 | 114 | 1110 | 3860 |
| 3 | 2009-08-08 | SRM 446 | 2 | 194 | 545.13 | 1.49 | 183 | 1957 | 4484 | 86 | 996 | 4808 |
| 2 | 2009-07-23 | SRM 445 | 2 | 413 | 762.12 | 0.88 | 199 | 1774 | 5999 | 14 | 910 | 5996 |
| 1 | 2009-06-13 | SRM 442 | 2 | 799 | 686.30 | -0.22 | -38 | 1575 | 7907 | -304 | 896 | 6238 |