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Blitz:
Individual Calculations August 2017 |
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| Song, Michael Total change: -52.80 | |   |
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| Panamerican Youth Championship Blitz U18 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2335 | 5.00 | 9 | -2.64 | 20 | -52.80 | |
|  Lossi C., Cyrano Jose | | | 1935 * | GUA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Diaz Contreras, Pedro | f | | 1945 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vivas Zamora, Fabian Ernesto | | | 2010 | VEN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Quinonez Garcia, Santiago | f | | 2047 | COL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Cardoso Cardoso, Jose Gabriel | f | | 2124 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Tello Chavez, Isaac Valent | | | 1945 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Santiago Vilca, Christian Amilca | f | | 1935 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Marquez Pereira, Juan Eduardo | c | | 1935 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chiku-Ratte, Olivier-Kenta | f | | 2275 | CAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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