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Individual Calculations March 2023 |
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| Cespedes Alonso, Walter Fabian Total change: 1.60 | |   |
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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 |
| 1460 | 1529 | 0.50 | 1 | -0.10 | 40 | -4.00 | |
|  Medina, Carlos Fermin | | | 1460 | PAR | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Festival Nacional de la Juventud 2023 Sub 18 | Ciudad del Este | PAR | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1529 | 2.00 | 4 | 0.14 | 40 | 5.60 | |
|  Melian, Juan Sebastian | c | | 2310 | PAR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Franco Franchi, Sol Larissa | | | 1129 * | PAR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Oviedo Acosta, Paula | | | 1718 | PAR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Duarte Laconich, Jazmin | | | 1384 | PAR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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