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Blitz:
Individual Calculations August 2017 |
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| Aspiazu, Marlon Total change: 16.40 | |   |
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| Panamerican Youth Championship Blitz U16 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1532 | 2.00 | 7 | 0.82 | 20 | 16.40 | |
|  Meneses, Braulio Dario | | | 1896 | GUA | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Sun Chin, Robert Patrick | c | | 1841 | PAN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Su, Michael | | | 1849 | CAN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Gonzales Curse, Flavio | f | | 1833 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vasquez Jimenez, Cristhian | | | 1809 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zeledon Perez, Edgar | | | 1801 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ramirez Madrid, Gerardo Alfonso | c | | 1667 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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