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Individual Calculations January 2009 |
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| Paulo, Bersamina Total change: 0.00 | |   |
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| 4th Pichay Cup Chess Challenge | Mandaluyong | PHI | 2008-09-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2203 | 0 | 0.50 | 3 | 0.00 | 1930 | | 0.00 | |
|  Cunanan, Kimberly | | | 1971 | PHI | 0.00 | 1 | 0.00 | | 0.00 | |  Datu, Ildefonso | m | | 2457 | PHI | 0.50 | 1 | 0.00 | | 0.00 | | | Cua, Shercila | | | 2181 | PHI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | World Youth Chess Championships 2008 - Open 10 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1852 | 0 | 3.00 | 6 | 0.00 | 1852 | | 0.00 | |
| | Haria, Ravi | | | 1794 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Minko, Vladimir | | | 1866 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Vavulin, Maksim | | | 1862 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Bellahcene, Bilel | | | 1836 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Arjun, Bharat | c | | 1853 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Sheykhhasani, Bardia | | | 1898 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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