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Individual Calculations August 2023 |
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| Norona Obaco, Wenceslao Total change: -7.20 | |   |
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| CAMPEONATO PANAMERICANO AMATEUR DE AJEDREZ ABSOLUTO U2000 ECUADOR 2023 | TENA | ECU | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1721 | 3.50 | 9 | -0.36 | 20 | -7.20 | |
|  Oviedo Acosta, Paula | | wc | 1932 | PAR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ruiz Jaraba, Valentina Sofia | | | 1838 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Villatoro, Christopher | | | 1836 | GUA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rojas Archundia, Helen Karina | | | 1761 | ECU | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Velastegui, David | | | 1880 | ECU | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Gutierrez Gomez, Nicolas | | | 1779 | CHI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Giler Moncayo, Boris Antonio | | | 1593 | ECU | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Atiencia Penaloza, Cristian Damia | | | 1330 | ECU | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Lopez Ramirez, Jorge Hernan | c | | 1945 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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