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 |
|---|---|---|---|
| koray | 25 | 2649 | 1210 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.299 | 0.592 | 1.041 | 51.1 | -65 | 542 | 2729 | 2649 | 1200 |
| Odd | 0.280 | 0.599 | 1.043 | 49.6 | -45 | 534 | 2516 | 2402 | 1131 |
| SRMFix | 0.266 | 0.637 | 1.051 | 55.1 | -96 | 492 | 2008 | 1856 | 1055 |
| initial | 0.224 | 0.678 | 1.081 | 81.7 | -173 | 511 | 2366 | 1875 | 1143 |
| SRM | 0.385 | 0.710 | 1.088 | 68.2 | -323 | 262 | 1530 | 1210 | 1690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2018-08-15 | SRM 736 *TCO19* | 2 | 21 | 23.26 | 0.15 | 22 | 2649 | 1200 | 42 | 1210 | 1690 |
| 24 | 2018-06-02 | TCO18 Fun 2A | 1 | 26 | 32.64 | -0.50 | -33 | 2627 | 1325 | -80 | 1168 | 1957 |
| 23 | 2016-09-17 | SRM 698 (Google) | 1 | 292 | 292.86 | -0.29 | -24 | 2660 | 1945 | -52 | 1248 | 2745 |
| 22 | 2016-07-19 | SRM 695 | 1 | 171 | 248.58 | -0.11 | -5 | 2684 | 1927 | -6 | 1300 | 2418 |
| 21 | 2015-07-23 | SRM 663 | 1 | 346 | 308.90 | -0.37 | -30 | 2689 | 2185 | -72 | 1306 | 2616 |
| 20 | 2014-12-09 | SRM 640 | 1 | 268 | 255.15 | -0.07 | 1 | 2718 | 2436 | -4 | 1378 | 2716 |
| 19 | 2014-05-10 | SRM 620 | 1 | 507 | 599.72 | 0.24 | 16 | 2717 | 2392 | 37 | 1382 | 2806 |
| 18 | 2014-04-24 | SRM 618 | 1 | 421 | 343.26 | -0.46 | -17 | 2701 | 2453 | -107 | 1345 | 3022 |
| 17 | 2014-04-21 | SRM 617 | 1 | 509 | 527.35 | 0.05 | 7 | 2718 | 2326 | 0 | 1452 | 2312 |
| 16 | 2014-04-19 | TCO14 Round 1B | 1 | 725 | 546.02 | -0.41 | -11 | 2711 | 2382 | -24 | 1452 | 2328 |
| 15 | 2014-04-10 | SRM 616 | 1 | 400 | 511.41 | -0.22 | -7 | 2722 | 2182 | -54 | 1476 | 2050 |
| 14 | 2014-04-04 | SRM 615 | 1 | 201 | 473.11 | 1.24 | 70 | 2729 | 2143 | 99 | 1530 | 1770 |
| 13 | 2014-03-21 | SRM 613 | 1 | 229 | 523.28 | 1.19 | 76 | 2659 | 2531 | 114 | 1431 | 2318 |
| 12 | 2014-02-07 | SRM 608 | 1 | 389 | 488.63 | -0.18 | -7 | 2584 | 3036 | -28 | 1317 | 3251 |
| 11 | 2014-02-03 | SRM 607 | 1 | 423 | 500.53 | -0.16 | -7 | 2590 | 2978 | -50 | 1345 | 3007 |
| 10 | 2014-01-29 | SRM 606 | 1 | 263 | 367.76 | 0.48 | 42 | 2597 | 2922 | 44 | 1395 | 2637 |
| 9 | 2014-01-21 | SRM 605 | 1 | 411 | 482.35 | 0.23 | 26 | 2555 | 3137 | 8 | 1351 | 2949 |
| 8 | 2014-01-11 | SRM 604 | 1 | 393 | 688.38 | 0.81 | 82 | 2529 | 3293 | 94 | 1343 | 3025 |
| 7 | 2014-01-06 | SRM 603 | 2 | 58 | 166.31 | 1.52 | 73 | 2447 | 3783 | 73 | 1249 | 3845 |
| 6 | 2013-12-28 | SRM 602 | 1 | 582 | 631.68 | -0.09 | -6 | 2374 | 4302 | -48 | 1176 | 4661 |
| 5 | 2013-12-22 | SRM 601 | 2 | 130 | 231.72 | 0.83 | 65 | 2380 | 4218 | 49 | 1224 | 4092 |
| 4 | 2013-12-14 | SRM 600 | 2 | 261 | 271.77 | 0.06 | 22 | 2315 | 4727 | 30 | 1175 | 4659 |
| 3 | 2013-12-04 | SRM 599 | 2 | 340 | 243.22 | -0.48 | -21 | 2293 | 4864 | 6 | 1145 | 4924 |
| 2 | 2013-11-28 | SRM 598 | 2 | 28 | 565.81 | 4.34 | 542 | 2314 | 4620 | 262 | 1139 | 4909 |
| 1 | 2013-11-20 | SRM 597 | 2 | 679 | 681.45 | -0.33 | -65 | 1772 | 10396 | -323 | 877 | 7953 |