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Individual Calculations August 2017 |
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| Nunez Okubo, Isao Total change: 100.40 | |   |
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| Panamerican Youth Championship 2017 U-12 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1372 | 4.00 | 7 | 2.51 | 40 | 100.40 | |
|  Velasquez Cristancho, Juan Pablo | c | | 1700 | VEN | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Ballesteros Cardenas, Leonardo | c | | 1595 | CHI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Trakru, Rohun | c | | 1758 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Alvarado Zamora, Albert | c | | 1683 | PER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Shih Gould, Danny | | | 1625 | CRC | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vijayakumar, Advaith | | | 1694 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Guevara Cornejo, Gabriel | | | 1310 | CRC | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | |
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