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 |
|---|---|---|---|
| Irving-cl | 5 | 2544 | 1277 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.732 | 0.732 | 0.895 | 114.6 | 75 | 227 | 2544 | 2544 | 1951 |
| SRMFix | 0.757 | 0.757 | 0.953 | 98.2 | 22 | 218 | 1691 | 1691 | 2010 |
| SRM | 0.610 | 0.876 | 1.060 | 72.2 | -142 | 91 | 1277 | 1277 | 2036 |
| initial | 0.880 | 0.880 | 1.066 | 106.0 | 16 | 191 | 1730 | 1730 | 1941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2017-06-26 | SRM 716 | 1 | 142 | 175.17 | 0.30 | 86 | 2544 | 1951 | 10 | 1277 | 2036 |
| 4 | 2016-10-12 | SRM 700 | 2 | 25 | 61.02 | 1.29 | 105 | 2459 | 2820 | 91 | 1267 | 2592 |
| 3 | 2016-09-26 | SRM 699 (Cisco) | 2 | 101 | 142.28 | 0.49 | 75 | 2354 | 3421 | 29 | 1176 | 3274 |
| 2 | 2016-08-10 | SRM 696 | 2 | 51 | 135.44 | 1.41 | 227 | 2278 | 3902 | 89 | 1147 | 3433 |
| 1 | 2016-07-09 | SRM 694 | 2 | 200 | 224.82 | 0.17 | 80 | 2051 | 5465 | -142 | 1058 | 4087 |