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Blitz:
Individual Calculations August 2017 |
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| Rajaram, Anika Total change: 17.60 | |   |
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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 |
| 1428 | 1311 | 3.00 | 6 | 0.88 | 20 | 17.60 | |
|  Artieda Berru, Ariadna Amely | | | 1481 | ECU | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Contreras, Fiorella | | | 1363 | PER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Gorti, Atmika | | wc | 1633 | USA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Bravo Mallco, Kate Azumi | | | 1345 | PER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Velea, Stephanie | | | 1350 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Velea, Sophie | | wc | 1396 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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