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Blitz:
Individual Calculations July 2023 |
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| Lopes, Marcelo Ferreira Total change: 14.40 | |   |
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| IRT de Xadrez BLZ Shopping Bosque dos Ipes | Campo Grande MS | BRA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2024 | 4.50 | 6 | 0.72 | 20 | 14.40 | |
|  Kazuhiro Shikasho, Erik | | | 1816 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Cucolloto, Rogerio | | | 1912 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Vilela Pereira, Igor | | | 1961 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Duailibi, Ricardo Miguel | | | 1916 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | De Arruda Filho, Nivaldo Jesus | | | 1986 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Souza Dos Santos, Matheus Garcett | | | 1972 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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