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Individual Calculations August 2017 |
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| Vijayakumar, Advaith Total change: -28.00 | |   |
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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 |
| 1603 | 1694 | 4.50 | 8 | -0.31 | 40 | -12.40 | |
|  Farhat, Francisco | | | 1343 | ARG | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Galaviz Medina, Sion Radam | c | | 1924 | MEX | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rossel Grandon, Cristobal | | | 1300 | CHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Vasquez Vargas, Henry Richard | | | 1565 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Singh, Hersh | | | 1624 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Alvarado Zamora, Albert | c | | 1683 | PER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Nunez Okubo, Isao | c | | 1372 | CRC | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Chasin, Nico Werner | c | | 2010 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 2017 North American Youth Chess Championship - U12 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1694 | 0.00 | 2 | -0.39 | 40 | -15.60 | |
| | Li, Jerry | | | 1920 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hung, Daniel | | | 1956 | USA | 0.00 | 1 | -0.18 | 40 | -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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