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Individual Calculations August 2023 |
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| Gamarra, Ramon Total change: -26.40 | |   |
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| VII aberto do Brasil COPEL SESC Caioba STD | Matinhos PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1881 | 4.00 | 8 | -1.32 | 20 | -26.40 | |
|  Britez, Jorge | | | 1730 | PAR | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Predebon, Eduardo Angonesi | c | | 1711 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Pereira, Silvio Cunha | m | | 2123 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Souza, Elana Silva | | | 1522 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Barbosa, Rafael Santos | | | 1536 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aranha Filho, Alvaro Z. | f | | 2137 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Souza, Joao Francisco Biz | | | 1481 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kolomwe, Willian | | | 1636 | ZAM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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