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Individual Calculations November 2023 |
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| Delgado Villca, Rodrigo Cristian Total change: 5.20 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (5to. Torneo) | Tarija | BOL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1137 | 1.00 | 4 | 0.13 | 40 | 5.20 | |
|  Balcera, Carlos | | | 1843 | BOL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sirpa Calizaya, Benjamin | | | 1313 | BOL | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Canaviri, Adriana | | | 1435 | BOL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Barrientos Mamani, Andrea | | | 1180 | BOL | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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