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 |
|---|---|---|---|
| averza | 28 | 2824 | 1870 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.449 | 0.932 | 1.585 | 70.0 | -124 | 990 | 2824 | 2824 | 538 |
| Odd | 0.434 | 0.935 | 1.589 | 69.7 | -118 | 1001 | 2685 | 2673 | 538 |
| initial | 0.433 | 0.936 | 1.560 | 112.7 | -177 | 827 | 2862 | 2659 | 581 |
| SRMFix | 0.391 | 0.937 | 1.559 | 79.8 | -145 | 919 | 2429 | 2324 | 571 |
| SRM | 0.777 | 1.175 | 1.783 | 111.8 | -446 | 521 | 1992 | 1870 | 575 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2009-02-28 | TCO09 Qual 2 | 1 | 162 | 171.58 | 0.08 | 11 | 2824 | 538 | 19 | 1870 | 575 |
| 27 | 2008-11-12 | SRM 425 | 1 | 257 | 203.98 | -0.33 | -6 | 2814 | 542 | -6 | 1851 | 598 |
| 26 | 2008-11-06 | SRM 424 | 1 | 129 | 185.18 | 0.52 | 25 | 2820 | 528 | 55 | 1857 | 586 |
| 25 | 2008-10-18 | SRM 422 | 1 | 328 | 216.61 | -0.60 | -16 | 2794 | 569 | -24 | 1802 | 679 |
| 24 | 2008-10-08 | SRM 421 | 1 | 137 | 205.49 | 0.58 | 30 | 2810 | 546 | 66 | 1826 | 644 |
| 23 | 2008-10-02 | SRM 420 | 1 | 192 | 206.00 | 0.10 | 12 | 2780 | 588 | 42 | 1760 | 755 |
| 22 | 2008-03-22 | SRM 394 | 1 | 428 | 250.95 | -1.00 | -22 | 2768 | 552 | -140 | 1718 | 784 |
| 21 | 2008-03-11 | SRM 393 | 1 | 413 | 173.48 | -1.25 | -27 | 2790 | 501 | -121 | 1858 | 568 |
| 20 | 2008-03-06 | SRM 392 | 1 | 241 | 208.70 | -0.21 | -2 | 2817 | 450 | -13 | 1979 | 426 |
| 19 | 2008-02-26 | SRM 391 | 1 | 60 | 156.34 | 1.38 | 43 | 2819 | 441 | 95 | 1992 | 410 |
| 18 | 2008-02-23 | TCO08 Round 2 | 1 | 592 | 371.27 | -0.68 | -18 | 2776 | 508 | -85 | 1897 | 503 |
| 17 | 2008-02-16 | TCO08 Round 1 | 1 | 298 | 436.04 | 0.55 | 24 | 2795 | 474 | 42 | 1982 | 418 |
| 16 | 2008-02-05 | TCO08 Qual 1 | 1 | 53 | 168.93 | 1.67 | 48 | 2770 | 500 | 99 | 1940 | 444 |
| 15 | 2008-02-02 | SRM 390 | 1 | 60 | 265.70 | 2.15 | 75 | 2723 | 581 | 153 | 1841 | 565 |
| 14 | 2008-01-24 | SRM 389 | 1 | 154 | 260.43 | 0.76 | 38 | 2648 | 726 | 81 | 1688 | 811 |
| 13 | 2008-01-15 | SRM 388 | 1 | 314 | 293.46 | -0.10 | 1 | 2610 | 815 | 12 | 1607 | 997 |
| 12 | 2008-01-09 | SRM 387 | 1 | 169 | 209.33 | 0.31 | 22 | 2609 | 815 | 57 | 1595 | 1024 |
| 11 | 2008-01-05 | SRM 386 | 1 | 177 | 283.66 | 0.68 | 42 | 2587 | 855 | 93 | 1538 | 1194 |
| 10 | 2007-12-27 | SRM 385 | 1 | 252 | 289.24 | 0.20 | 19 | 2545 | 956 | 61 | 1445 | 1498 |
| 9 | 2007-12-19 | SRM 384 | 1 | 360 | 187.04 | -0.94 | -46 | 2526 | 1008 | -163 | 1384 | 1796 |
| 8 | 2007-12-13 | SRM 383 | 1 | 207 | 223.09 | 0.11 | 16 | 2572 | 886 | 42 | 1547 | 1159 |
| 7 | 2007-12-11 | SRM 382 | 1 | 227 | 216.20 | -0.07 | 3 | 2556 | 914 | 26 | 1505 | 1289 |
| 6 | 2007-12-08 | College Tour SRM 381 | 1 | 2 | 5.23 | 1.39 | 86 | 2553 | 921 | 185 | 1479 | 1367 |
| 5 | 2007-12-04 | SRM 380 | 2 | 11 | 33.03 | 1.59 | 81 | 2467 | 1158 | 175 | 1294 | 2277 |
| 4 | 2007-11-28 | SRM 379 | 1 | 371 | 230.42 | -0.72 | -73 | 2385 | 1421 | -232 | 1119 | 3454 |
| 3 | 2007-11-20 | SRM 378 | 1 | 281 | 342.08 | 0.28 | 61 | 2458 | 1168 | 76 | 1351 | 1867 |
| 2 | 2007-11-14 | SRM 376 | 1 | 415 | 235.23 | -0.85 | -124 | 2398 | 1356 | -446 | 1275 | 2304 |
| 1 | 2007-11-10 | SRM 375 | 2 | 3 | 379.14 | 6.98 | 990 | 2522 | 975 | 521 | 1721 | 707 |