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Individual Calculations November 2015 |
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| Mazuran, Gabrijel Total change: 72.80 | |   |
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| 25th European Youth Chess Championship 2015 U12 - Open | Porec | CRO | 2015-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1514 | 2.50 | 7 | 1.17 | 40 | 46.80 | |
|  Kacharava, Nikolozi | f | | 1914 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nilsen, Tobias Lang | | | 1744 | NOR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Khachatryan, Samvel S. | | | 1734 | ARM | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Marn, Jan | | | 1810 | SLO | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Colonetti, Fabio | | | 1712 | ITA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Aga, Rihard | | | 1627 | EST | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Brin, Ilya | | | 1914 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 24th CRO Team Ch -2. League West Boys U16 9-11 | Rijeka | CRO | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1514 | 1.00 | 1 | 0.65 | 40 | 26.00 | |
| | Vujic, Viktorija | | | 1621 | CRO | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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