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Blitz:
Individual Calculations February 2020 |
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| Kolchina, Alla Total change: -2.60 | |   |
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| PRAGUE OPEN 2020 D - blitz tournament | Praha | CZE | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1309 | 1.00 | 8 | -0.13 | 20 | -2.60 | |
|  Horak, Martin | f | | 1709 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kadonas, Kestutis | | | 1693 | LTU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ptacnikova, Lenka | | wg | 1709 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oburka, Vladislav | | | 1709 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Unis | | | 1562 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pawicka, Magdalena | | | 1607 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Modrova, Hana | | wf | 1584 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Babic, Danil | | | 1466 | CZE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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