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Individual Calculations January 2011 |
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| Ivekovic, Bozidar Total change: 8.70 | |   |
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| 19th CRO Team Ch - III.A. League Centre (r7-r11) | Zagreb | CRO | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2089 | 2.50 | 4 | 0.31 | 15 | 4.65 | |
|  Vukusic, Marin | | | 2104 | CRO | 0.50 | 1 | 0.02 | 15 | 0.30 | |  Mikec, Darko | | | 2136 | CRO | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Pavic, Jakov | | | 2124 | CRO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Alicajic, Bajro | | | 1820 | CRO | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | World Youth Chess Championships 2010 - Open under 14 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2089 | 6.00 | 11 | 0.27 | 15 | 4.05 | |
| | Tairi, Krenar | | | 1689 * | MKD | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Boruchovsky, Avital | | | 2250 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Enkhnar, Enkhbaatar | | | 1897 | MGL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Amstadt, Aron | | | 2262 | HUN | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Giroyan, Gary | | | 2244 | FRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Adelberg, David | | | 2201 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Sai, Krishna, G V | f | | 2337 | IND | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Usmanov, Vasily | | | 2219 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Marques, Joao Paulo Cassemiro | | | 1949 | BRA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Martins, David Pires Tavares | | | 1893 | POR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Jang, Kyungsik | | | 1711 | KOR | 1.00 | 1 | 0.09 | 15 | 1.35 | | | * 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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