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Individual Calculations August 2013 |
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| Grachev, Alexey Total change: -13.95 | |   |
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| White Nights 2013 Open | St. Petersburg | RUS | 2013-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2075 | 5.50 | 9 | 0.49 | 15 | 7.35 | |
|  Karasova, Daria | | | 1707 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Gudkina, Zhanna | | | 1850 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Vunder, Andrey | | | 2261 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Ganichev, Alexander | | | 2246 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Stepanov, Andrey | | | 1686 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Manin, Viktor | | | 2177 | UZB | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Kiseleva, Arina | | wc | 1949 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Altshul, Raffael | f | | 2205 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Tarasov, Ilya | | | 2044 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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) | | | | Czech Open 2013 - B - open rating tournament | Pardubice | CZE | 2013-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2075 | 4.00 | 9 | -1.42 | 15 | -21.30 | |
| | Smejkal, Josef | | | 1915 | CZE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Schuetz, Peter | | | 1894 | SVK | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mueller, Fabian | f | | 2320 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Vachtfeidl, Petr | | | 1950 | CZE | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Yakovlev, Egor | | | 1985 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Smolik, Boris | | | 1960 | CZE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Nicolai, Amir | | | 2006 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Stehlik, Jiri | | | 1986 | CZE | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Paldus, Petr | | | 2004 | CZE | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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