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Rapid:
Individual Calculations June 2023 |
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| Da Silva, Joao Carlos Orguim Total change: 4.40 | |   |
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| XXI Torneio do Mercado Porto Alegre 251 anos | Porto Alegre RS | BRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1719 | 4.00 | 7 | 0.22 | 20 | 4.40 | |
|  Taketa, Raykon Shizuka | | | 1380 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Souza, Ivan Boere | f | | 2229 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | De Oliveira Rosa, Silvio | | | 1434 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kortmann, Pedro Reck | | | 1319 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eltz, Vinicius Amaro | | | 1968 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Mello, Joao Luiz | | | 1582 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Togni, Everton Batista | | | 1927 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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