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Blitz:
Individual Calculations February 2019 |
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| Pacheco Arteaga, Natalia Total change: -4.40 | |   |
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| IRT Blitz Navideno - El Alto 2018 | El Alto | BOL | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1264 | 3.50 | 7 | -0.22 | 20 | -4.40 | |
|  Alejo Condori, Yosti Alexis | | | 1069 | BOL | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Siles Kora, Dayana Karolyn | | | 1065 | BOL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Viquini Serrano, Juan De Dios | | | 1490 | BOL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gutierrez Morales, Betzabe | | | 1247 | BOL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Chambi Alcazar, Alvaro | | | 1196 | BOL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ramallo Aguilar, Ariadne Ricela | | | 1151 | BOL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mayta Aiza, Maveric | | | 1464 | BOL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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