|
Individual Calculations September 2019 |
|
|
|
| Koptev, Ruslan Total change: 50.40 | |   |
|
| Voronezh Region Boys 17 Championship Open 2019 | Voronezh | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1826 | 4.50 | 6 | 1.26 | 40 | 50.40 | |
|  Manukyan, Tsolak | | | 1426 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Polukhin, Alexander | | | 1965 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Tatarintsev, Mikhail | | | 1726 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Moshkin, Mikhail | | | 1806 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Shestakova, Ekaterina | | | 1932 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Rudakov, Sergey S. | | | 1838 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
