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 |
|---|---|---|---|
| chen1502 | 21 | 2678 | 1195 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.308 | 0.878 | 1.556 | 105.7 | -231 | 748 | 2345 | 1979 | 3477 |
| EloSRM | 0.317 | 0.937 | 1.592 | 70.2 | -64 | 595 | 2774 | 2678 | 2653 |
| SRMFix | 0.471 | 0.963 | 1.676 | 67.2 | -75 | 390 | 2024 | 1871 | 3168 |
| SRM | 0.697 | 1.146 | 1.940 | 94.0 | -221 | 268 | 1427 | 1195 | 4622 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2014-05-10 | SRM 620 | 1 | 743 | 604.05 | -0.44 | -16 | 2678 | 2653 | -63 | 1195 | 4622 |
| 20 | 2014-04-26 | TCO14 Round 1C | 1 | 613 | 314.28 | -0.96 | -24 | 2694 | 2530 | -7 | 1258 | 3898 |
| 19 | 2014-04-24 | SRM 618 | 1 | 421 | 336.60 | -0.49 | -19 | 2718 | 2337 | -90 | 1265 | 3738 |
| 18 | 2014-04-12 | TCO14 Round 1A | 1 | 1203 | 707.34 | -0.77 | -25 | 2737 | 2184 | -36 | 1355 | 2933 |
| 17 | 2014-04-10 | SRM 616 | 1 | 230 | 522.53 | 1.18 | 63 | 2762 | 1977 | 119 | 1391 | 2581 |
| 16 | 2014-04-04 | SRM 615 | 1 | 474 | 448.62 | -0.08 | 0 | 2699 | 2300 | 14 | 1272 | 3535 |
| 15 | 2014-02-15 | SRM 609 | 2 | 100 | 47.00 | -1.09 | -16 | 2699 | 2366 | 63 | 1258 | 3819 |
| 14 | 2014-02-07 | SRM 608 | 1 | 715 | 405.51 | -0.84 | -38 | 2715 | 2246 | -196 | 1195 | 4632 |
| 13 | 2014-01-29 | SRM 606 | 1 | 364 | 272.66 | -0.42 | -18 | 2753 | 2026 | -36 | 1391 | 2669 |
| 12 | 2014-01-21 | SRM 605 | 1 | 377 | 340.13 | -0.15 | -3 | 2771 | 1933 | 5 | 1427 | 2422 |
| 11 | 2014-01-11 | SRM 604 | 1 | 440 | 478.06 | 0.12 | 16 | 2774 | 1917 | 34 | 1422 | 2459 |
| 10 | 2014-01-06 | SRM 603 | 1 | 192 | 386.35 | 1.01 | 82 | 2758 | 1975 | 118 | 1388 | 2647 |
| 9 | 2013-12-28 | SRM 602 | 1 | 582 | 497.27 | -0.43 | -30 | 2676 | 2399 | -80 | 1270 | 3620 |
| 8 | 2013-12-22 | SRM 601 | 1 | 377 | 495.59 | 0.40 | 52 | 2706 | 2201 | 60 | 1350 | 2914 |
| 7 | 2013-12-14 | SRM 600 | 2 | 23 | 94.14 | 2.03 | 105 | 2654 | 2493 | 154 | 1290 | 3440 |
| 6 | 2013-12-04 | SRM 599 | 2 | 48 | 159.47 | 1.73 | 126 | 2550 | 3033 | 149 | 1136 | 5020 |
| 5 | 2013-11-28 | SRM 598 | 2 | 7 | 525.48 | 6.23 | 595 | 2424 | 3776 | 268 | 987 | 6504 |
| 4 | 2012-09-13 | SRM 556 | 2 | 484 | 457.34 | -0.37 | -32 | 1829 | 8914 | -86 | 719 | 10276 |
| 3 | 2012-09-07 | SRM 555 | 2 | 504 | 606.28 | 0.27 | 58 | 1861 | 8676 | -8 | 805 | 9155 |
| 2 | 2012-09-01 | SRM 554 | 2 | 846 | 714.00 | -0.47 | -64 | 1803 | 9183 | -221 | 813 | 8870 |
| 1 | 2012-08-22 | SRM 553 | 2 | 478 | 549.96 | 0.20 | 92 | 1867 | 8423 | -166 | 1034 | 5776 |