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 |
|---|---|---|---|
| bobloblaw | 5 | 2961 | 1496 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 2.321 | 2.681 | 4.156 | 322.8 | -66 | 1062 | 2597 | 2597 | 1148 |
| SRMFix | 2.694 | 3.018 | 4.460 | 269.4 | -95 | 744 | 2247 | 2247 | 1099 |
| EloSRM | 2.700 | 3.067 | 4.481 | 339.2 | -117 | 1001 | 2961 | 2961 | 913 |
| SRM | 2.838 | 3.573 | 4.769 | 292.4 | -360 | 475 | 1496 | 1496 | 1954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-02-06 | SRM 569 | 1 | 137 | 319.29 | 1.22 | 238 | 2961 | 913 | 151 | 1496 | 1954 |
| 4 | 2011-09-19 | SRM 519 | 2 | 5 | 92.79 | 4.21 | 282 | 2723 | 1370 | 253 | 1345 | 2598 |
| 3 | 2011-01-12 | SRM 493 | 1 | 485 | 321.66 | -0.64 | -117 | 2442 | 2274 | -223 | 1092 | 4307 |
| 2 | 2010-06-30 | Member Single Round Match 474 | 2 | 1 | 505.70 | 8.98 | 1001 | 2559 | 1552 | 475 | 1315 | 2250 |
| 1 | 2009-07-08 | SRM 444 | 2 | 818 | 675.95 | -0.28 | -58 | 1558 | 8159 | -360 | 840 | 7107 |