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Individual Calculations April 2013 |
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| Sosovicka, Jakub Total change: -11.40 | |   |
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| RYBNIK CHESS CLASSIC 2013 | Rybnik | POL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1626 | 1.00 | 5 | -1.59 | 30 | -47.70 | |
|  Piankov, Evgenij | m | | 2026 * | UKR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Dobrucki, Tymoteusz | | | 1473 | POL | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Mucha, Marek | | | 1554 | POL | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Kowalczyk, Marek | | | 1755 | POL | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Pyzio, Amelia | | | 1284 | POL | 0.00 | 1 | -0.88 | 30 | -26.40 | | | * 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) | | | | Senicky jarny sachovy festival 2013 | Senica | SVK | 2013-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1626 | 3.00 | 5 | 1.21 | 30 | 36.30 | |
| | Karas, Marek | | | 1951 | SVK | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Otepka, Vladimir | | | 1813 | SVK | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Celustkova, Lubica | | | 1611 | SVK | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Ocko, Martin | | | 1666 | SVK | 1.00 | 1 | 0.56 | 30 | 16.80 | | | Jarabek, Milan | | | 1668 | SVK | 0.50 | 1 | 0.06 | 30 | 1.80 | |
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) | | |
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