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Individual Calculations July 2014 |
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| Mangalam, Shreya B Total change: 15.30 | |   |
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| 2014 Chess - IQ Game 60 Quads | Skokie, Illinois | USA | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1614 | 1.50 | 2 | 0.94 | 30 | 28.20 | |
|  Tutush, Dusan | | | 1918 | USA | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Narayanan, Rishi T | | | 1673 | USA | 0.50 | 1 | 0.08 | 30 | 2.40 | |
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) | | | | 2014 North American Youth Championship - Girls U12 | Tarrytown, New York | USA | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1614 | 1.50 | 4 | -0.43 | 30 | -12.90 | |
|  Samadashvili, Martha | | wc | 1652 | USA | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Vittal, Sanjana | | wc | 1697 | USA | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Yu, Rinna | | | 1759 | USA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Tao, Ellen | | | 1395 | CAN | 1.00 | 1 | 0.22 | 30 | 6.60 | |
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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