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Individual Calculations April 2023 |
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| Arce Arduz, Luis Fernando Total change: 107.20 | |   |
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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 |
| 1528 | 1152 | 3.50 | 6 | 2.68 | 40 | 107.20 | |
|  Cardozo, Willam | | | 1699 | BOL | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Nina Tablada, Vasualdo Elias | | | 1422 | BOL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Garcia Vacaflor, Zuleyka | | | 1261 | BOL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Rodriguez Nina, Fabian | | | 1595 | BOL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Urdininea, Jackmani | | | 1801 | BOL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Kilibarda Acebey, Veroska Isabela | | | 1388 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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