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Rapid:
Individual Calculations April 2023 |
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| Pirola, Claudionor Alcides Lima Total change: 4.80 | |   |
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| Circuito de Xadrez RPD de Ararangua 2023 - 1a Etapa | Ararangua SC | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 2057 | 5.00 | 5 | 0.24 | 20 | 4.80 | |
|  Raddatz, Mauricio Edir | | | 1343 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Leacina, Gisele Santiago | | | 1485 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Matos, Alexandre De | | | 1572 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Cardoso, Leandro Ubialli | | | 1677 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | De Oliveira, Jorge Augusto De Fre | | | 1657 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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