Blitz:
Individual Calculations August 2017 |
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Mukul Aldana, Daniela Maria Total change: -19.00 | | |
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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 |
1343 | 1334 | 1.50 | 5 | -0.95 | 20 | -19.00 | |
| Sandoval Rivera, Alejandra | | | 1282 | MEX | 0.00 | 1 | -0.57 | 20 | -11.40 | | Kastanieda, Alla | | | 1423 | PER | 0.00 | 1 | -0.38 | 20 | -7.60 | | Huayhuas Robles, Laura Sofia | | | 1271 | PER | 0.50 | 1 | -0.09 | 20 | -1.80 | | Martinez Zambrano, Karina Paola | | | 1493 | ECU | 0.00 | 1 | -0.29 | 20 | -5.80 | | Guzman Hidalgo, Camila | | wc | 1246 | CRC | 1.00 | 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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