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Individual Calculations September 2022 |
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| Puerta Rendon, Jacobo Total change: 112.40 | |   |
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| Campeonato Panamericano de Ajedrez Sub20 Absoluto 2022 | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1661 | 3.50 | 8 | 2.81 | 40 | 112.40 | |
|  Garcia De Dios, Jose Antonio | c | | 2135 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gonzalez Mojica, Renan Arturo | | | 1970 | COL | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Londono Lopez, Donaldo | f | | 2044 | COL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Escalona Landi, Samid Eduardo | c | | 2191 | VEN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Wong Pages, Juan | | | 2008 | ECU | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Loaiza Cuervo, Santiago | | | 2082 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tobar B, Jorge Esteban | c | | 1929 | COL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Cabezas Solano, David Alejandro | c | | 2196 | CRC | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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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