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 |
|---|---|---|---|
| kkrygiel | 20 | 2736 | 1618 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.420 | 0.738 | 0.920 | 86.3 | -192 | 163 | 1810 | 1618 | 1090 |
| EloSRM | 0.438 | 0.773 | 0.957 | 75.4 | -35 | 500 | 2771 | 2736 | 786 |
| SRMFix | 0.512 | 0.792 | 1.000 | 69.3 | -42 | 374 | 2259 | 2224 | 804 |
| initial | 0.561 | 0.839 | 1.085 | 101.0 | -112 | 321 | 2638 | 2551 | 793 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2009-03-14 | TCO09 Round 2 | 1 | 642 | 396.77 | -0.72 | -35 | 2736 | 786 | -192 | 1618 | 1090 |
| 19 | 2009-03-07 | TCO09 Round 1 | 1 | 379 | 575.26 | 0.60 | 43 | 2771 | 680 | 52 | 1810 | 684 |
| 18 | 2009-02-28 | TCO09 Qual 2 | 1 | 188 | 243.10 | 0.37 | 32 | 2728 | 764 | 30 | 1758 | 764 |
| 17 | 2008-08-06 | SRM 413 | 1 | 285 | 248.35 | -0.20 | -3 | 2696 | 749 | -2 | 1728 | 807 |
| 16 | 2008-07-31 | SRM 412 | 1 | 169 | 235.75 | 0.48 | 30 | 2700 | 739 | 58 | 1730 | 807 |
| 15 | 2008-07-10 | SRM 409 | 1 | 413 | 239.00 | -0.79 | -29 | 2670 | 805 | -63 | 1672 | 919 |
| 14 | 2008-07-01 | SRM 408 | 1 | 75 | 243.37 | 1.70 | 83 | 2699 | 713 | 136 | 1735 | 776 |
| 13 | 2008-05-01 | SRM 400 | 1 | 348 | 322.12 | -0.46 | -18 | 2615 | 897 | -81 | 1599 | 1038 |
| 12 | 2008-03-26 | SRM 395 | 1 | 117 | 214.66 | 0.88 | 50 | 2634 | 836 | 86 | 1680 | 850 |
| 11 | 2008-03-22 | SRM 394 | 1 | 401 | 291.84 | -0.46 | -19 | 2584 | 958 | -49 | 1594 | 1073 |
| 10 | 2008-02-26 | SRM 391 | 1 | 124 | 244.72 | 0.98 | 63 | 2603 | 883 | 104 | 1643 | 923 |
| 9 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 556.42 | -0.33 | -19 | 2541 | 1072 | -85 | 1539 | 1224 |
| 8 | 2008-02-16 | TCO08 Round 1 | 1 | 345 | 769.05 | 1.16 | 85 | 2560 | 1000 | 113 | 1624 | 983 |
| 7 | 2008-02-05 | TCO08 Qual 1 | 1 | 91 | 400.21 | 2.14 | 135 | 2474 | 1234 | 163 | 1511 | 1294 |
| 6 | 2008-02-02 | SRM 390 | 1 | 456 | 408.96 | -0.32 | -27 | 2340 | 1710 | -112 | 1348 | 2017 |
| 5 | 2008-01-24 | SRM 389 | 1 | 256 | 419.42 | 0.71 | 96 | 2367 | 1589 | 87 | 1460 | 1450 |
| 4 | 2008-01-15 | SRM 388 | 1 | 315 | 527.05 | 0.74 | 127 | 2270 | 1932 | 109 | 1373 | 1845 |
| 3 | 2008-01-09 | SRM 387 | 1 | 300 | 341.36 | -0.06 | -4 | 2144 | 2508 | -56 | 1264 | 2545 |
| 2 | 2008-01-05 | SRM 386 | 1 | 414 | 524.15 | 0.34 | 110 | 2148 | 2470 | -14 | 1320 | 2157 |
| 1 | 2007-12-27 | SRM 385 | 2 | 121 | 489.03 | 2.02 | 500 | 2038 | 3018 | 134 | 1334 | 2085 |