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Individual Calculations August 2018 |
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| Pettersson, Alexander Total change: -47.40 | |   |
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| Miedzynarodowy Festiwal Szachowy im. Emanuela Laskera - Group A | Gorzow Wielkopolski | POL | 2018-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2060 | 3.00 | 7 | -0.74 | 20 | -14.80 | |
|  Chojnacki, Krzysztof | m | | 2385 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Matthes, Aaron | | | 1791 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kucza, Karol | f | | 2308 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Woithe, Daniel | | | 1882 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Teclaf, Pawel | c | | 2399 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Strassburg, Robin Leonard | | | 1726 | GER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Matthes, Benjamin | | | 1750 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2060 | 1.50 | 8 | -1.63 | 20 | -32.60 | |
| | Walter, Szymon | | | 2296 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zochowski, Kacper | | | 2250 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Smirnova, Ekaterina | | wf | 2153 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Malicka, Maria | | wc | 2174 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Goslawski, Michal | | | 2122 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Advait, Bagri | c | | 1978 | SGP | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Zaninotto, Franco | f | | 2109 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Narendran, Gouthaman | | | 2044 | IND | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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