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Individual Calculations January 2009 |
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| Pham, Bich Ngoc Total change: 16.95 | |   |
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| World Youth Chess Championships 2008 - Girls 18 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2090 | 6.00 | 10 | 1.13 | 15 | 16.95 | |
|  Jayathilake, Navoda | | | 1740 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Girya, Olga | | wf | 2332 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Jorgensen, Line Jin | | | 1947 | NOR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Messina, Roberta | | | 1949 | ITA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Agrest, Inna | | | 2215 | SWE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Nemcova, Katerina | | wg | 2369 | CZE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Alavi, Homa | | | 1863 | IRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Nakhbayeva, Guliskhan | | wf | 2201 | KAZ | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Laurusaite, Brigita | | | 2058 | LTU | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Corke, Anya | | wg | 2301 | HKG | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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