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 |
|---|---|---|---|
| zzchencn | 26 | 2733 | 1351 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.387 | 1.003 | 1.598 | 76.2 | -165 | 379 | 1979 | 1941 | 1512 |
| EloSRM | 0.532 | 1.015 | 1.600 | 60.3 | -92 | 458 | 2733 | 2733 | 1621 |
| Odd | 0.536 | 1.020 | 1.608 | 60.1 | -84 | 474 | 2474 | 2455 | 1645 |
| initial | 0.302 | 1.032 | 1.625 | 124.3 | -218 | 622 | 2246 | 2145 | 1492 |
| SRM | 0.779 | 1.205 | 1.928 | 82.6 | -176 | 199 | 1401 | 1351 | 1936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 2017-04-08 | TCO17 Round 1B | 1 | 127 | 188.46 | 0.57 | 70 | 2733 | 1621 | 58 | 1351 | 1936 |
| 25 | 2016-03-28 | SRM 686 | 1 | 159 | 199.43 | -0.09 | -3 | 2662 | 2229 | -13 | 1293 | 2547 |
| 24 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 542 | 352.47 | -0.62 | -40 | 2665 | 2206 | -48 | 1306 | 2437 |
| 23 | 2015-08-25 | SRM 666 | 1 | 186 | 219.54 | -0.23 | -10 | 2705 | 2105 | -47 | 1354 | 2301 |
| 22 | 2015-06-20 | 2015 TCO 2B | 1 | 254 | 367.38 | 0.53 | 48 | 2715 | 2195 | 59 | 1401 | 2164 |
| 21 | 2015-05-09 | 2015 TCO 1C | 1 | 186 | 260.05 | 0.48 | 37 | 2668 | 2648 | 57 | 1342 | 2800 |
| 20 | 2015-02-17 | SRM 650 | 1 | 175 | 270.60 | 0.63 | 49 | 2631 | 2947 | 70 | 1285 | 3416 |
| 19 | 2015-01-24 | SRM 647 | 2 | 37 | 89.01 | 1.27 | 45 | 2581 | 3216 | 93 | 1215 | 4290 |
| 18 | 2015-01-12 | SRM 645 | 1 | 456 | 358.98 | -0.37 | -26 | 2536 | 3456 | -174 | 1122 | 5143 |
| 17 | 2014-09-17 | SRM 633 | 1 | 245 | 475.05 | 0.05 | 8 | 2562 | 3356 | 20 | 1296 | 3433 |
| 16 | 2014-08-21 | SRM 630 | 1 | 245 | 326.81 | -0.07 | -1 | 2554 | 3376 | -17 | 1276 | 3587 |
| 15 | 2014-06-28 | SRM 626 | 2 | 24 | 145.26 | 2.60 | 62 | 2555 | 3344 | 117 | 1293 | 3421 |
| 14 | 2014-06-04 | SRM 623 | 1 | 358 | 380.58 | -0.12 | -6 | 2493 | 3717 | -40 | 1176 | 4706 |
| 13 | 2014-04-26 | TCO14 Round 1C | 1 | 952 | 484.15 | -0.98 | -33 | 2499 | 3733 | -71 | 1216 | 4389 |
| 12 | 2014-04-24 | SRM 618 | 2 | 10 | 121.06 | 3.60 | 80 | 2532 | 3428 | 142 | 1287 | 3522 |
| 11 | 2014-04-21 | SRM 617 | 2 | 150 | 170.27 | 0.18 | 16 | 2453 | 3983 | 52 | 1145 | 5042 |
| 10 | 2014-04-19 | TCO14 Round 1B | 1 | 1657 | 848.13 | -0.97 | -51 | 2437 | 4095 | -134 | 1093 | 5576 |
| 9 | 2014-04-12 | TCO14 Round 1A | 1 | 1296 | 1,084.98 | -0.26 | -14 | 2487 | 3651 | -29 | 1227 | 4142 |
| 8 | 2014-03-29 | SRM 614 | 1 | 397 | 534.46 | -0.05 | 1 | 2501 | 3446 | -14 | 1256 | 3701 |
| 7 | 2014-03-04 | SRM 611 | 2 | 13 | 178.62 | 3.78 | 123 | 2500 | 3473 | 168 | 1270 | 3627 |
| 6 | 2014-02-25 | SRM 610 | 2 | 230 | 130.14 | -0.82 | -27 | 2377 | 4448 | 7 | 1102 | 5515 |
| 5 | 2014-02-15 | SRM 609 | 1 | 710 | 632.17 | -0.17 | -17 | 2404 | 4248 | -106 | 1095 | 5632 |
| 4 | 2014-02-07 | SRM 608 | 2 | 17 | 401.96 | 4.56 | 230 | 2421 | 4093 | 199 | 1201 | 4576 |
| 3 | 2014-02-03 | SRM 607 | 2 | 733 | 268.56 | -1.45 | -92 | 2191 | 6096 | -129 | 1002 | 6602 |
| 2 | 2014-01-29 | SRM 606 | 1 | 419 | 429.22 | -0.10 | -20 | 2283 | 5170 | -176 | 1131 | 5173 |
| 1 | 2014-01-21 | SRM 605 | 2 | 185 | 675.76 | 1.87 | 458 | 2304 | 4992 | 107 | 1307 | 3303 |