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Individual Calculations September 2010 |
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| Styazhkina, Anna Total change: -10.95 | |   |
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| 7-th The Hopes of the World 14-16 years old | "St. st. Constantin and Helena" Resort | BUL | 2010-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1973 | 3.50 | 5 | 0.20 | 15 | 3.00 | |
|  Vasenina, Anna | | wf | 1854 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Terentyev, Vitaly | | | 2000 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Dragieva, Denitza | | | 1782 | BUL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Subbotsky, Mikhail | | | 1954 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Dobronravina, Anna | | | 1614 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | Dutch Open | Dieren | NED | 2010-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 1985 | 1.50 | 8 | -0.93 | 15 | -13.95 | |
| | Rietveld, Renze | | | 2238 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Lambrechts, Koen | | | 2156 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ypma, Peter | | | 2074 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Gruenhagen, Marc | | | 2133 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Van Dongen, Huub | | | 2073 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kabanof, Nikolai | | | 2146 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Van Lanen, Antoon | | | 2179 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Beijerinck, Nick | | | 2077 | NED | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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