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Blitz:
Individual Calculations January 2017 |
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| Espinoza Pena, Shady Medaly Total change: -13.00 | |   |
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| Panamericano Escolar Blitz Sub 11 Damas | Lima | PER | 2016-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1390 | 2.00 | 4 | -0.65 | 20 | -13.00 | |
|  Melgar Ledesma, Hachi Alexandra | | | 1209 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Aguilar Oblitas, Yadhira | | | 1322 | PER | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Pescoran Machaca, Mariabelen Isa | | | 1142 | PER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Suarez Ardila, Luisa Maria | | | 1383 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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