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Rapid:
Individual Calculations June 2023 |
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| Bittencourt, Luis F Da Silva Total change: 7.80 | |   |
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| IRT de Xadrez RPD Metropole Abril 2023 | Porto Alegre RS | BRA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1319 | 1.00 | 5 | 0.11 | 20 | 2.20 | |
|  Chies, Nicolas Lehugeur | | | 1913 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cavello, Douglas Junior Eich | | | 1581 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Moro, Luiz Osorio P, Rosa | | | 1497 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Machado, Jonas Roberto | | | 1552 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Joaquim, Joao Vitor Da Silva | | | 1554 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | XXI Torneio do Mercado Porto Alegre 251 anos | Porto Alegre RS | BRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1319 | 1.00 | 5 | 0.28 | 20 | 5.60 | |
| | Lobato, Lucas Almeida | | | 1594 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Pertuzatti, Daniel | | | 1901 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | De Mello, Joao Luiz | | | 1582 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rabuske, Paulo Airton | | | 1990 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | De Oliveira Rosa, Silvio | | | 1434 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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