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Individual Calculations March 2023 |
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| Oviedo Acosta, Paula Total change: 45.20 | |   |
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| Liga Paraguaya de Ajedrez 2022 Copa de Plata | Asuncion | PAR | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1718 | 2.00 | 3 | 0.78 | 40 | 31.20 | |
|  Ruiz Diaz, Jorge | | | 1558 | PAR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Amarilla Ettiene, Ezequiel | | | 1801 | PAR | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Pereira, Sergio | | | 2052 | PAR | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | Festival Nacional de la Juventud 2023 Sub 18 | Ciudad del Este | PAR | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1718 | 3.50 | 5 | 0.35 | 40 | 14.00 | |
| | Franco Franchi, Sol Larissa | | | 1318 * | PAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melian, Juan Sebastian | c | | 2310 | PAR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Montiel Caceres, Helen | | wc | 1659 | PAR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Cespedes Alonso, Walter Fabian | | | 1529 | PAR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Duarte Laconich, Jazmin | | | 1384 | PAR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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