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 |
|---|---|---|---|
| 1113 | 4 | 2205 | 825 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.236 | 0.728 | 0.821 | 87.7 | -73 | 165 | 1314 | 1314 | 3433 |
| EloSRM | 0.217 | 0.762 | 0.840 | 122.0 | -71 | 212 | 2205 | 2205 | 3434 |
| SRMFix | 0.260 | 0.766 | 0.854 | 107.5 | -98 | 148 | 1276 | 1276 | 3771 |
| SRM | -0.038 | 0.844 | 0.948 | 143.2 | -303 | 99 | 897 | 825 | 4533 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-07-12 | SRM 718 | 2 | 61 | 153.62 | 1.33 | 212 | 2205 | 3434 | 99 | 825 | 4533 |
| 3 | 2016-12-29 | SRM 704 | 2 | 355 | 214.99 | -0.72 | -71 | 1993 | 5200 | -168 | 726 | 6011 |
| 2 | 2016-10-26 | SRM 701 | 2 | 173 | 266.82 | 0.62 | 142 | 2064 | 4885 | -3 | 894 | 4865 |
| 1 | 2016-10-12 | SRM 700 | 2 | 222 | 172.26 | -0.37 | -62 | 1922 | 6024 | -303 | 897 | 5007 |