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 |
|---|---|---|---|
| phaeton86 | 8 | 2533 | 1344 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.820 | 0.923 | 1.963 | 98.3 | -45 | 574 | 1887 | 1887 | 2508 |
| EloSRM | 0.719 | 0.937 | 1.981 | 125.3 | -68 | 680 | 2537 | 2533 | 2165 |
| initial | 0.869 | 0.947 | 1.986 | 114.0 | -29 | 665 | 2037 | 2037 | 2652 |
| SRM | 0.850 | 1.229 | 1.959 | 125.0 | -223 | 282 | 1361 | 1344 | 2547 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-06-08 | SRM 509 | 1 | 472 | 561.53 | 0.25 | 33 | 2533 | 2165 | 42 | 1344 | 2547 |
| 7 | 2011-05-19 | TCO11 Qual 2 | 1 | 431 | 485.15 | 0.17 | 26 | 2500 | 2258 | 46 | 1302 | 2799 |
| 6 | 2011-05-03 | Member SRM 505 | 1 | 306 | 469.35 | -0.05 | 4 | 2474 | 2284 | 17 | 1256 | 3079 |
| 5 | 2011-03-30 | Member SRM 501 | 2 | 82 | 67.81 | -0.27 | 2 | 2470 | 2277 | 101 | 1239 | 3176 |
| 4 | 2011-03-19 | SRM 500 | 1 | 816 | 571.90 | -0.55 | -68 | 2468 | 2260 | -223 | 1138 | 4035 |
| 3 | 2011-03-08 | SRM 499 | 1 | 382 | 559.11 | 0.55 | 123 | 2537 | 1906 | 84 | 1361 | 2248 |
| 2 | 2011-02-26 | SRM 498 | 2 | 16 | 740.70 | 5.53 | 680 | 2413 | 2476 | 282 | 1277 | 2759 |
| 1 | 2010-07-06 | SRM 475 | 2 | 507 | 550.68 | 0.12 | 67 | 1734 | 6669 | -205 | 995 | 4728 |