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Individual Calculations November 2023 |
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| Mendoza, Rodrigo Total change: -4.40 | |   |
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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 |
| 1547 | 2133 | 4.50 | 5 | -0.22 | 20 | -4.40 | |
|  Arce Arce, Luis | | | 1733 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Canaviri, Adriana | | | 1435 | BOL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Nina Tablada, Vasualdo Elias | | | 1376 | BOL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Ferrufino, Boris | c | | 1878 | BOL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sirpa Calizaya, Benjamin | | | 1313 | BOL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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