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Blitz:
Individual Calculations August 2017 |
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| Zuniga Lara, Catalina Paz Total change: 77.00 | |   |
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| Panamerican Youth Championship Blitz Girls U18 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1471 | 6.00 | 9 | 3.85 | 20 | 77.00 | |
|  Marin Leon, Valeria | | wc | 1645 | CRC | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Hau, Carolina | | wc | 1516 | PAN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Alvarado Arcila, Marvia Josefina | | wf | 1807 | VEN | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Patino Garcia, Corals | | wf | 1784 | VEN | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ouellet, Maili-Jade | | wm | 1811 | CAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Guillen Cristobal, Sandra N | | | 1488 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Argote Heredia, Valentina | | wf | 1871 * | COL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Cosme Contreras, Trilce | | wf | 1583 | PER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Velasquez, Angie Gabriela | | wf | 1771 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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