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Individual Calculations August 2022 |
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| Varela Sanchez, David Yoel Total change: -21.60 | |   |
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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 |
| 1557 | 1341 | 1.50 | 6 | -0.33 | 40 | -13.20 | |
|  Moreno Marino, Juan Nicolas | | | 1928 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Padilla, Daniel Eduardo | | | 1681 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Balza Gil, Salvatore | | | 1031 | COL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Brito Carrascal, Camilo Andres | | | 1678 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sepulveda Brango, Alberto Enrique | | | 1230 | COL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Ramirez Andrade, Leonardo Jesus | | | 1794 | COL | 0.00 | 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) | | | | I Torneo IRT Clasico Multicentro La Plazuela | Cartagena | COL | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1341 | 0.50 | 2 | -0.21 | 40 | -8.40 | |
| | Torres Cueto, Jesus Marcial | f | | 2051 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zapata Polo, Orlando Jose | | | 1194 | COL | 0.50 | 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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