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Individual Calculations January 2009 |
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| Vasilov, Artur Total change: -51.30 | |   |
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| European Youth Chess Championship 2008 - Boys U14 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2187 | 4.50 | 8 | -1.86 | 15 | -27.90 | |
|  Pecurica, Milos | | | 1942 | MNE | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Lapidus, Mark | | | 1877 | EST | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Klabis, Rokas | | | 1838 | LTU | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Admiraal, Miguoel | | | 1944 | NED | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Dicu, Razvan-Stefan | | | 2023 | ROU | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Martinho, Filipe Mesquita Alves | | | 1907 | POR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Ostovic, Matija | | | 1976 | CRO | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Skoulakis, Charalambos | | | 2050 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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) | | | | 85. Kazan Chmp. 2008 open | Kazan | RUS | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2150 | 2.50 | 6 | -1.56 | 15 | -23.40 | |
| | Protsenko, Elina | | | 1886 | RUS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Zakirov, Daniil | | | 1916 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Galiev, Azat | | | 2210 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Safin, Ravgat | | | 1978 | RUS | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Gubajdullin, Marsel | | | 2017 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Talov, Nikita | | | 2065 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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) | | |
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