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Rapid:
Individual Calculations June 2023 |
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| Miyakawa, Seiji Seron Total change: 68.20 | |   |
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| Aberto do Brasil RPD Cidade de Sao Paulo Morumbi Town Shopping | Sao Paulo SP | BRA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1124 | 4.50 | 9 | 3.60 | 20 | 72.00 | |
|  Vallejos, Jose Adolfo | | | 1788 | BRA | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Borger, David Lupovici | | | 1901 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Regiani, Rafael | | | 1590 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gomes, Bruno Otavio Lacerda | | | 1378 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | De Resende, Sidnei | | | 1648 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Squarcini, Eric Alexandrino Saito | | | 1480 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Serra, Kelvin Ribeiro | | | 1667 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ricci, Lucas Estremes | | | 1444 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Rogoski, Pedro Henrique Ximenes | | | 1231 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | | | 1o Torneio HUMANIZA de Xadrez 2o Festival Mercadao da Ferroviarios | Jundiai SP | BRA | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1136 | 0.00 | 4 | -0.19 | 20 | -3.80 | |
| | Rodrigues, Julliano De Araujo | | | 1791 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Shimizu, Erik Kazuo | | | 1702 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Piffer, Uriel Engel | | | 1635 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | De Amorim, Luigi Zilio Martins | | | 1471 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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