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Individual Calculations August 2017 |
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| Rajaram, Rohan Total change: 0.00 | |   |
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| Panamerican Youth Championship 2017 U-8 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1239 | 0 | 4.00 | 6 | 0.00 | 1279 | | 0.00 | |
|  Hernandez Perez, Javier Francisc | | | 1137 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |  Roldan Cortes, David | | | 1238 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Mandujano Gutierrez, Rodrigo Jua | | | 1237 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Gonzalez Gonzalez, Agustin | | | 1284 | CHI | 1.00 | 1 | 0.00 | | 0.00 | | | Cuya Zevallos, Andrew Francisco | | | 1005 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Lopez Rayo, Santiago | c | | 1531 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2017 North American Youth Chess Championship - U8 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1614 | 0 | 0.50 | 1 | 0.00 | 1614 | | 0.00 | |
| | Yang, Jack Nathaniel | | | 1614 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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