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Blitz:
Individual Calculations August 2017 |
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| Guzman Hidalgo, Camila Total change: -17.20 | |   |
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| Panamerican Youth Championship Blitz Girls U12 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1246 | 0.00 | 3 | -0.86 | 20 | -17.20 | |
|  Nguyen, Anh Nhu | | wc | 1494 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Yellamraju, Aparna | | | 1407 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mukul Aldana, Daniela Maria | | | 1334 | MEX | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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