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 |
|---|---|---|---|
| chensiji1989 | 7 | 2207 | 931 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.313 | 0.494 | 0.617 | 66.4 | -36 | 125 | 2207 | 2207 | 4202 |
| Odd | 0.335 | 0.499 | 0.633 | 65.5 | -36 | 124 | 1953 | 1953 | 4234 |
| SRMFix | 0.338 | 0.534 | 0.672 | 66.0 | -57 | 125 | 1382 | 1374 | 4221 |
| initial | 0.292 | 0.559 | 0.667 | 67.3 | -36 | 154 | 1447 | 1411 | 3822 |
| SRM | 0.152 | 0.667 | 0.756 | 99.2 | -255 | 79 | 945 | 931 | 4699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2016-10-12 | SRM 700 | 2 | 110 | 102.09 | -0.11 | 9 | 2207 | 4202 | 16 | 931 | 4699 |
| 6 | 2016-02-06 | SRM 681 | 2 | 32 | ||||||||
| 5 | 2016-01-12 | SRM 678 | 2 | 89 | 203.37 | 1.19 | 117 | 2198 | 4644 | 79 | 915 | 5229 |
| 4 | 2015-11-30 | SRM 674 | 2 | 124 | 186.47 | 0.59 | 85 | 2081 | 5408 | 39 | 836 | 5968 |
| 3 | 2015-11-18 | SRM 673 | 2 | 185 | 288.31 | 0.64 | 125 | 1996 | 6066 | 29 | 797 | 6411 |
| 2 | 2015-10-20 | SRM 672 | 2 | 362 | 303.15 | -0.26 | -36 | 1871 | 7500 | -177 | 768 | 7002 |
| 1 | 2015-10-14 | SRM 671 | 2 | 333 | 449.26 | -0.18 | -26 | 1908 | 7085 | -255 | 945 | 5317 |