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Individual Calculations August 2022 |
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| Balza Gil, Salvatore Total change: -24.00 | |   |
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| Campeonato Nacional de Ajedrez Sub-20 Absoluto 2022 | Barranquilla | COL | 2022-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1031 | 0.00 | 5 | -0.60 | 40 | -24.00 | |
|  Caballero Marrugo, David Jose | | | 1759 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Norena Marin, Jeronimo | | | 1363 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Varela Sanchez, David Yoel | | | 1341 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Pena De Lima, Carlos Andres | | | 1455 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Alzate Araujo, Miguel Angel | | | 1217 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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