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Individual Calculations January 2012 |
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| Giblon, Rebecca Total change: -19.20 | |   |
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| 2011 Guelph Fall ProAm | Guelph, Ontario | CAN | 2011-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1720 | 0.00 | 1 | -0.24 | 30 | -7.20 | |
|  Zybura, Andre | | | 1919 | CAN | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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 - U 14 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1720 | 3.50 | 8 | -0.40 | 30 | -12.00 | |
| | Chiang, Sarah | | wc | 2056 | USA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Beukema, Louise | | | 1399 | BEL | 0.00 | 1 | -0.87 | 30 | -26.10 | | | Kyrkjebo, Hanna B | | | 1551 | NOR | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Gologorsky, Rachel | | | 2057 | USA | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Bermudez Veliz, Josselyn | | | 1624 | ECU | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Borsato, Ana Carolina Teodoro | | | 1666 | BRA | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Patino, Carols | | | 1644 | VEN | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Feduk, Irina | | | 1905 | UKR | 0.50 | 1 | 0.24 | 30 | 7.20 | |
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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