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 |
|---|---|---|---|
| ll861112 | 13 | 2696 | 1584 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.474 | 0.998 | 1.508 | 114.0 | -73 | 740 | 2213 | 2120 | 1128 |
| EloSRM | 0.410 | 1.025 | 1.556 | 131.6 | -60 | 820 | 2793 | 2696 | 1072 |
| SRM | 0.536 | 1.070 | 1.501 | 97.5 | -136 | 385 | 1768 | 1584 | 1152 |
| initial | 0.781 | 1.082 | 1.610 | 130.3 | -80 | 577 | 2464 | 2423 | 1166 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2010-07-06 | SRM 475 | 1 | 124 | 313.88 | 1.34 | 101 | 2696 | 1072 | 124 | 1584 | 1152 |
| 12 | 2010-06-19 | TCO10 Round 1 | 1 | 1207 | 688.94 | -0.81 | -57 | 2595 | 1387 | -136 | 1460 | 1579 |
| 11 | 2010-06-17 | SRM 473 | 1 | 318 | 244.10 | -0.38 | -29 | 2652 | 1159 | -55 | 1596 | 1119 |
| 10 | 2010-05-12 | TCO10 Qual 2 | 1 | 404 | 221.79 | -0.86 | -60 | 2681 | 1021 | -49 | 1651 | 945 |
| 9 | 2009-09-23 | SRM 449 | 1 | 481 | 277.85 | -0.79 | -51 | 2742 | 799 | -68 | 1700 | 854 |
| 8 | 2009-09-10 | SRM 448 | 1 | 227 | 260.71 | 0.20 | 38 | 2793 | 672 | 32 | 1768 | 736 |
| 7 | 2009-05-27 | SRM 441 | 1 | 111 | 288.47 | 1.38 | 158 | 2755 | 733 | 123 | 1736 | 777 |
| 6 | 2009-05-12 | SRM 440 | 1 | 310 | 354.19 | 0.19 | 50 | 2597 | 1180 | 9 | 1613 | 1076 |
| 5 | 2008-07-10 | SRM 409 | 1 | 415 | 303.56 | -0.45 | -34 | 2547 | 1169 | -74 | 1604 | 1123 |
| 4 | 2008-05-25 | East China Round 2 | 1 | 48 | 29.46 | -0.70 | -53 | 2581 | 995 | -60 | 1678 | 870 |
| 3 | 2008-05-03 | East China Round 1 | 1 | 35 | 49.12 | 0.49 | 73 | 2634 | 847 | 55 | 1738 | 736 |
| 2 | 2008-05-01 | SRM 400 | 1 | 234 | 420.06 | 0.84 | 187 | 2562 | 1045 | 98 | 1683 | 830 |
| 1 | 2008-04-23 | SRM 399 | 2 | 13 | 384.19 | 4.88 | 820 | 2375 | 1658 | 385 | 1585 | 1073 |