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Individual Calculations January 2009 |
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| Amarasena, Kaveesha Total change: 0.30 | |   |
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| World Youth Chess Championships 2008 - Open 16 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1915 | 2.00 | 7 | 0.02 | 15 | 0.30 | |
|  Wageih, Kareim | m | | 2197 | EGY | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Kocheev, Aleksandr | | | 2114 | BLR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ivanov, L Stojan | | | 2138 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Chirita-Mihaila, Marius | | | 2091 | ROU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Martchenko, Alexander | | | 2039 | CAN | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Muller, Jonas | | | 1997 | AUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Jain, Akash | | | 2010 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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