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Individual Calculations March 2023 |
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| Jasper, Nicolas Total change: -20.00 | |   |
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| VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" | MONTEVIDEO | URU | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1776 | 5.00 | 8 | 0.39 | 20 | 7.80 | |
|  Robalez, Cesar | | | 1577 | URU | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Fabra, Nahiara | | | 1524 | URU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Shih Ferreira, Yin Chieh | | | 1477 | URU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ramirez, Jose Antonio | | | 1927 | URU | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Perez Selios, Luis | | | 1701 | URU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mafra, Kaiser Luiz | c | | 2055 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fuentes, Agustin | | | 1490 | URU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Escofet, Jaime | | | 1932 | URU | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | CLUB ARGENTINO DE AJEDREZ - IRT CARNAVAL | CABA | ARG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1776 | 1.00 | 5 | -1.39 | 20 | -27.80 | |
| | Zamani, Andres | | | 2023 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Basualto Penalieres, Pedro | | | 1986 | CHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Duran, Nicolas | | | 1402 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dominguez, Diego | | | 1940 | ARG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Perez, Julio Cesar | | | 1549 | ARG | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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