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Blitz:
Individual Calculations August 2017 |
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| Mundaca Bermedo, Pia Total change: -10.00 | |   |
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| Panamerican Youth Championship Blitz Girls U10 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1195 | 1.00 | 3 | -0.50 | 20 | -10.00 | |
|  Gorti, Atmika | | wc | 1595 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pisani Revilla, Andrea Elaine | | | 1057 | VEN | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Brito Carrascal, Isabela | | | 1020 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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