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Individual Calculations July 2023 |
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| Mariot Vaz, Joao Antonio Bertolu Total change: -5.80 | |   |
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| 37a Taca Florianopolis de Xadrez Classico | Florianopolis SC | BRA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1771 | 4.00 | 5 | -0.29 | 20 | -5.80 | |
|  Oliveira, Isaac Rodrigues | | | 1422 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Esquinelato, Marcos Vinicius Moli | | | 1371 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bieging, Luca Jurgen | | | 1395 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Mariani, Kim Paul | | | 1539 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bashtavenko, Aleksey | | | 1547 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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