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Individual Calculations January 2010 |
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| Fragaki, Maria Total change: 33.60 | |   |
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| Youth Teams Championship of Crete 2009 | Crete island | GRE | 2009-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1879 | 1.00 | 1 | 0.51 | 15 | 7.65 | |
|  Hristodoulaki, Antonia | | | 1885 | GRE | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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 Championship-u16g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1870 | 4.50 | 10 | 1.73 | 15 | 25.95 | |
| | Shvayger, Yuliya | | wf | 2202 | UKR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Petrova, Irina | | wf | 2010 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Abylkassymova, Raushan | | | 2004 | KAZ | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Mona, Khaled | | wg | 2101 | EGY | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Bukhteeva, Viktoria | | | 2203 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Revo, Tatiana | | | 1964 | BLR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Gorozhankina, Julia | | wf | 2053 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Qurbonboeva, Sarvinoz | | | 1988 | UZB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Shangarayeva, Daiana | | | 1893 | KAZ | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Jorayewa, Govher | | | 2064 | TKM | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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