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 |
|---|---|---|---|
| kazi_nayeem | 9 | 3181 | 1768 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.750 | 0.913 | 1.344 | 120.9 | -256 | 308 | 1772 | 1768 | 559 |
| EloSRM | 0.815 | 0.989 | 1.539 | 162.0 | -57 | 684 | 3202 | 3181 | 522 |
| SRMFix | 0.917 | 0.990 | 1.540 | 126.9 | -50 | 615 | 2239 | 2237 | 668 |
| Odd | 0.834 | 0.993 | 1.554 | 152.3 | -54 | 708 | 2877 | 2862 | 542 |
| initial | 1.138 | 1.148 | 1.660 | 138.2 | -6 | 439 | 2433 | 2433 | 765 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2017-09-26 | SRM 721 | 1 | 106 | 88.09 | -0.27 | -13 | 3181 | 522 | -1 | 1768 | 559 |
| 8 | 2017-07-22 | TCO17 Round 2C | 1 | 155 | 135.40 | -0.21 | -9 | 3193 | 511 | -3 | 1769 | 570 |
| 7 | 2017-07-08 | TCO17 Round 2B | 1 | 82 | 176.12 | 1.10 | 123 | 3202 | 510 | 121 | 1772 | 576 |
| 6 | 2017-05-20 | TCO17 Round 2A | 1 | 200 | 263.05 | 0.40 | 62 | 3079 | 726 | 67 | 1651 | 797 |
| 5 | 2017-05-07 | SRM 714 | 1 | 142 | 142.15 | 0.00 | 15 | 3017 | 872 | 26 | 1584 | 972 |
| 4 | 2017-04-08 | TCO17 Round 1B | 1 | 34 | 181.01 | 2.41 | 313 | 3003 | 917 | 233 | 1558 | 1080 |
| 3 | 2017-03-25 | SRM 711 | 1 | 183 | 260.67 | 0.51 | 184 | 2690 | 1714 | 73 | 1325 | 2097 |
| 2 | 2014-10-14 | SRM 636 | 1 | 446 | 393.08 | -0.30 | -57 | 2506 | 3756 | -256 | 1252 | 3938 |
| 1 | 2014-09-17 | SRM 633 | 2 | 61 | 790.07 | 3.70 | 684 | 2563 | 3349 | 308 | 1508 | 1983 |