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Individual Calculations August 2018 |
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| Vetshtein, Lior Total change: -24.80 | |   |
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| European School Chess Championship - Girls U15 | Krakow | POL | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1590 | 2.00 | 7 | -0.62 | 40 | -24.80 | |
|  Sade, Defne | | wc | 1924 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Mirowska, Oliwia | | | 1487 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Mucha, Marta | | | 1432 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Davidson, Laura | | | 1649 | ENG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Federovski, Yael | | | 1577 | ISR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Levitan, Ronit | | wc | 1990 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Katkov, Michelle | | wf | 1909 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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