Individual Calculations April 2015 |
|
|
Margaryan, Derik Total change: -2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Open championship Konakovo among boys and girls | Konakovo | RUS | 2015-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1708 | 1722 | 3.00 | 6 | -0.06 | 40 | -2.40 | |
| Fedorova, Alina | | | 1802 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | Bogdanov, Ivan | | | 1582 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | Ivanov, Artem S. | | | 1917 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | Chertkov, Dmitriy | | | 1781 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | Eremin, Ilya | | | 1768 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | Sorokin, Savva | | | 1395 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | 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) | |
|