Individual Calculations April 2023 |
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Garcia Vacaflor, Zuleyka Total change: -21.60 | | |
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IRT "Homenaje al Ajedrecista Atilio Zeballos Batallanos" | Tarija | BOL | 2023-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1375 | 1261 | 1.00 | 4 | -0.54 | 40 | -21.60 | |
| Arce Arduz, Luis Fernando | | | 1152 | BOL | 0.00 | 1 | -0.65 | 40 | -26.00 | | Castillo, Yazmin | | | 1393 | BOL | 0.00 | 1 | -0.32 | 40 | -12.80 | | Cardozo, Willam | | | 1699 | BOL | 0.00 | 1 | -0.06 | 40 | -2.40 | | Guzman, Diogo | | | 1256 | BOL | 1.00 | 1 | 0.49 | 40 | 19.60 | | 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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