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Individual Calculations August 2013 |
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| Davydova, Natalia Total change: -32.10 | |   |
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| Veresov memorial 2013 | Minsk | BLR | 2013-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1948 | 3.00 | 7 | -2.34 | 15 | -35.10 | |
|  Kolodko, Mikhail | | | 1858 | BLR | 0.00 | 1 | -0.62 | 15 | -9.30 | |  Vakhitov, Dmitri | | | 1664 | BLR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Prakapuk, Vera | | | 1685 | BLR | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Zaitseva, Kira | | | 1680 | BLR | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Mukovozchik, Evgeny | | | 1744 | BLR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Andreev, Eduard | | | 1833 | BLR | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Prokopuk, Aleksandrina | | | 1701 | BLR | 0.00 | 1 | -0.81 | 15 | -12.15 | |
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) | | | | Minsk Open 2013 | Minsk | BLR | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1948 | 4.00 | 8 | 0.20 | 15 | 3.00 | |
| | Gulik, Igor | | | 1627 | BLR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Cherepov, Alexej | | | 2213 | BLR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Viarbitsky, Dzmitry | | | 2177 | BLR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Druchkov, Egor | | | 1548 * | BLR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Pen, Pyotr | | | 2140 | RUS | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Kul, Ivan | | | 2133 | BLR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Saxonov, Leonid | | | 2124 | BLR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Stsepkina, Ekaterina | | | 1669 | BLR | 0.50 | 1 | -0.34 | 15 | -5.10 | | | * 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) | | |
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