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Individual Calculations December 2015 |
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| Dahanayake, Isara Banidu Total change: 87.60 | |   |
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| FIDE World Youth - Cadets Chess Championships - open U10 | Porto Carras - Halkidiki | GRE | 2015-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1268 | 3.50 | 10 | 2.19 | 40 | 87.60 | |
|  Bousmaha, Wassel | c | | 1668 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hung, Daniel | | | 1537 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Luu, Robert | | | 1514 | ISL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Grzesik, Gracjan | | | 1668 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Colbow, Collin | | | 1607 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Beukema, Constantijn | | | 1549 | BEL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Nguyen, Thai Dai Vinh | | | 1650 | CZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Stalmach, Richard | | | 1659 | CZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ratnesan, Ranesh | | | 1613 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hawthorn, Henry | | | 1491 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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