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Individual Calculations November 2009 |
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| Orava, Aleksander Total change: 26.25 | |   |
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| European Youth Ch under 16 Open | Fermo | ITA | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1794 | 3.00 | 8 | 1.11 | 15 | 16.65 | |
|  Rabatin, Jakub | | | 2175 | CZE | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Fiducioso, Marco | | | 2122 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Jacko, Vladimir | | | 2079 | SVK | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ralys, Vincas | | | 1868 | LTU | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Marguerettaz, Davy | | | 2048 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Martinho, Filipe | | | 1973 | POR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Schaerer, Julian | | | 1975 | SUI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Anaya Lopez, Gonzalo Javier | | | 1872 | ESP | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | Baltic Sea Chess Stars | Narva | EST | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1844 | 2.50 | 6 | 0.64 | 15 | 9.60 | |
| | Klabis, Rokas | | | 1965 | LTU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Chomski, Maciej | | | 1849 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Kantans, Toms | | | 2244 * | LAT | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vaarala, Eric | | | 2021 | SWE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Nedostup, Daniil | | | 1807 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Kiuttu, Roope | | | 2168 | FIN | 0.50 | 1 | 0.37 | 15 | 5.55 | | | * 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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