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Individual Calculations January 2016 |
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| Kostavetsky, Alexander Total change: -50.40 | |   |
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| Michael Rosenthal Memorial Autumn 2015 | Rishon Lezion | ISR | 2015-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1603 | 3.00 | 7 | -1.26 | 40 | -50.40 | |
|  Dvorsky, David | | | 1756 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Niriev, Michael | | | 1241 | ISR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Sandovich, Liviu | | | 1398 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Raskin, Tal | | | 1694 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Rozen, Eytan | | | 1500 | ISR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Federovski, Yael | | | 1343 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Levi, Netanel | | | 1633 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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