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Individual Calculations August 2023 |
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| Gutierrez Gomez, Nicolas Total change: -48.60 | |   |
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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 |
| 1708 | 1779 | 3.50 | 9 | -1.69 | 20 | -33.80 | |
|  Jurado Grefa, Heidy | | | 1476 | ECU | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Mancheno Barahona, Matias Gabriel | | | 1587 | ECU | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Rojas Archundia, Helen Karina | | | 1761 | ECU | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Atiencia Penaloza, Cristian Damia | | | 1379 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villarreal Hurtado, Christian Dan | | | 1829 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Norona Obaco, Wenceslao | | | 1721 | ECU | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lopez Ramirez, Jorge Hernan | c | | 1945 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Villatoro, Christopher | | | 1836 | GUA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ruiz Jaraba, Valentina Sofia | | | 1838 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | IRT dia de la Independencia Sub 1700 | Mendoza | ARG | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1779 | 2.00 | 3 | -0.74 | 20 | -14.80 | |
| | Exposito, Agustin | | | 1371 | ARG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rodriguez, Celina | | | 1379 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bricheto, Facundo | | | 1405 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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