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Individual Calculations July 2017 |
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| Vasina, Olena Total change: -2.60 | |   |
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| Spring in Krakow International Chess Championship of Malopolska Division A | Krakow | POL | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2090 | 2.00 | 5 | -0.13 | 20 | -2.60 | |
|  Klekowski, Maciej | m | | 2473 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Leczek, Weronika | | | 1913 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Barski, Radoslaw | | | 2414 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kuciel, Wladyslaw | | | 1969 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Semczuk, Jerzy | | | 2075 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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