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Rapid:
Individual Calculations January 2024 |
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| Miamoto, Giovanna Ayumi Osanai Total change: 36.40 | |   |
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| II Copa Campo Mourao de Xadrez RPD FIDE CBX | Campo Mourao | BRA | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1270 | 0.00 | 1 | -0.05 | 40 | -2.00 | |
|  Ferreira, Giovani Lima Diogo | | | 1735 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | III Circuito Maringaense 2023 de Xadrez RPD - 3a Etapa | Maringa PR | BRA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1270 | 2.00 | 4 | 0.96 | 40 | 38.40 | |
| | Covalchuk, Sandro Marcos | | | 1618 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Safraider, Dafynni | | | 1523 | BRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Biazon, Heloise De Oliveira | | | 1196 | BRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Fornazaro, Caio Eduardo | | | 1576 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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