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 |
|---|---|---|---|
| hpfdf | 11 | 3055 | 1874 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.894 | 1.564 | 1.764 | 159.3 | -290 | 230 | 2043 | 1874 | 650 |
| EloSRM | 0.688 | 1.695 | 1.845 | 188.1 | -102 | 578 | 3093 | 3055 | 454 |
| Odd | 0.706 | 1.705 | 1.853 | 182.1 | -93 | 592 | 2904 | 2868 | 442 |
| SRMFix | 0.896 | 1.754 | 1.920 | 175.0 | -119 | 438 | 2449 | 2402 | 536 |
| initial | 1.189 | 1.898 | 2.144 | 228.5 | -235 | 468 | 2893 | 2774 | 552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2011-11-12 | SRM 523 | 1 | 240 | 152.14 | -0.66 | -36 | 3055 | 454 | 26 | 1874 | 650 |
| 10 | 2011-06-02 | SRM 508 | 1 | 86 | 217.22 | 1.34 | 100 | 3091 | 360 | 146 | 1848 | 699 |
| 9 | 2011-03-19 | SRM 500 | 1 | 816 | 210.86 | -1.99 | -102 | 2992 | 487 | -290 | 1702 | 930 |
| 8 | 2011-03-08 | SRM 499 | 1 | 26 | 261.54 | 3.33 | 230 | 3093 | 328 | 198 | 1992 | 467 |
| 7 | 2010-10-21 | Member SRM 485 | 1 | 456 | 158.92 | -1.54 | -95 | 2864 | 679 | -158 | 1794 | 714 |
| 6 | 2010-09-15 | Member SRM 482 | 1 | 386 | 150.91 | -1.36 | -95 | 2959 | 473 | -91 | 1952 | 491 |
| 5 | 2010-04-03 | SRM 466 | 1 | 113 | 197.38 | 0.80 | 81 | 3053 | 269 | 95 | 2043 | 334 |
| 4 | 2010-03-02 | SRM 463 | 1 | 53 | 253.50 | 2.26 | 202 | 2973 | 384 | 193 | 1948 | 481 |
| 3 | 2010-01-19 | SRM 459 | 1 | 147 | 371.01 | 1.34 | 183 | 2771 | 782 | 154 | 1755 | 768 |
| 2 | 2010-01-14 | Member SRM 458 | 1 | 169 | 530.40 | 1.65 | 368 | 2587 | 1306 | 230 | 1601 | 1101 |
| 1 | 2010-01-04 | SRM 457 | 2 | 90 | 472.67 | 2.39 | 578 | 2219 | 2872 | 171 | 1371 | 1941 |