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 |
|---|---|---|---|
| emachaidze | 21 | 2883 | 1416 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.229 | 0.558 | 0.761 | 74.7 | -141 | 175 | 1567 | 1416 | 1960 |
| initial | 0.460 | 0.676 | 0.981 | 81.4 | -78 | 308 | 2388 | 2308 | 1710 |
| SRMFix | 0.352 | 0.689 | 0.956 | 62.4 | -61 | 435 | 2002 | 1972 | 1957 |
| Odd | 0.223 | 0.696 | 0.945 | 73.6 | -58 | 543 | 2660 | 2619 | 1456 |
| EloSRM | 0.207 | 0.705 | 0.952 | 73.0 | -50 | 518 | 2918 | 2883 | 1414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2015-07-18 | 2015 TCO 2C | 1 | 188 | 325.75 | -0.11 | -2 | 2883 | 1414 | -19 | 1416 | 1960 |
| 20 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 534.52 | -0.27 | -13 | 2885 | 1547 | -55 | 1435 | 2077 |
| 19 | 2015-04-17 | SRM 656 | 1 | 304 | 296.30 | -0.47 | -20 | 2898 | 1558 | -77 | 1490 | 1962 |
| 18 | 2015-04-11 | 2015 TCO 1A | 1 | 231 | 367.73 | 0.67 | 45 | 2918 | 1498 | 63 | 1567 | 1640 |
| 17 | 2015-04-09 | SRM 655 | 1 | 248 | 326.55 | -0.28 | -13 | 2872 | 1666 | -60 | 1504 | 1914 |
| 16 | 2015-03-17 | SRM 653 | 1 | 193 | 290.10 | 0.59 | 59 | 2885 | 1615 | 60 | 1564 | 1637 |
| 15 | 2015-03-09 | SRM 652 | 1 | 166 | ||||||||
| 14 | 2015-02-10 | SRM 649 | 1 | 80 | 390.58 | 2.29 | 195 | 2826 | 1898 | 168 | 1504 | 1933 |
| 13 | 2014-06-07 | TCO14 Round 2B | 1 | 394 | 932.38 | 1.24 | 93 | 2631 | 2878 | 153 | 1336 | 3046 |
| 12 | 2014-05-05 | SRM 619 | 2 | 225 | 88.88 | -1.34 | -27 | 2539 | 3439 | -15 | 1183 | 4707 |
| 11 | 2014-04-26 | TCO14 Round 1C | 1 | 643 | 428.51 | -0.58 | -22 | 2565 | 3296 | -7 | 1198 | 4596 |
| 10 | 2014-04-19 | TCO14 Round 1B | 1 | 1323 | 647.25 | -1.03 | -50 | 2588 | 3093 | -86 | 1205 | 4476 |
| 9 | 2014-04-04 | SRM 615 | 1 | 618 | 470.49 | -0.39 | -26 | 2638 | 2658 | -79 | 1291 | 3348 |
| 8 | 2014-03-21 | SRM 613 | 1 | 395 | 499.97 | 0.34 | 40 | 2664 | 2513 | 50 | 1370 | 2744 |
| 7 | 2014-02-07 | SRM 608 | 1 | 389 | 475.59 | -0.21 | -12 | 2623 | 2806 | -35 | 1320 | 3222 |
| 6 | 2014-02-03 | SRM 607 | 1 | 423 | 484.96 | -0.21 | -14 | 2636 | 2719 | -65 | 1355 | 2930 |
| 5 | 2014-01-21 | SRM 605 | 1 | 362 | 438.83 | 0.28 | 43 | 2650 | 2615 | 21 | 1420 | 2467 |
| 4 | 2014-01-11 | SRM 604 | 1 | 392 | 667.99 | 0.77 | 124 | 2606 | 2854 | 97 | 1399 | 2602 |
| 3 | 2014-01-06 | SRM 603 | 1 | 356 | 533.26 | 0.58 | 133 | 2483 | 3542 | 68 | 1302 | 3331 |
| 2 | 2013-12-28 | SRM 602 | 1 | 582 | 637.54 | -0.07 | -10 | 2349 | 4502 | -141 | 1234 | 3997 |
| 1 | 2013-12-14 | SRM 600 | 2 | 163 | 837.58 | 2.36 | 518 | 2359 | 4367 | 175 | 1375 | 2744 |