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 |
|---|---|---|---|
| velikov_p | 2 | 2088 | 1009 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.096 | 0.114 | 0.149 | 26.8 | -3 | 50 | 1250 | 1247 | 5290 |
| EloSRM | 0.102 | 0.170 | 0.199 | 59.6 | 12 | 107 | 2088 | 2088 | 5113 |
| initial | 0.175 | 0.175 | 0.193 | 21.1 | 12 | 31 | 1242 | 1242 | 5318 |
| SRM | -0.419 | 0.419 | 0.420 | 95.5 | -98 | -93 | 1107 | 1009 | 4365 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-08-18 | SRM 697 | 2 | 189 | 180.30 | -0.07 | 12 | 2088 | 5113 | -98 | 1009 | 4365 |
| 1 | 2016-06-25 | SRM 693 | 2 | 205 | 247.68 | 0.27 | 107 | 2076 | 5255 | -93 | 1107 | 3747 |