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Individual Calculations June 2023 |
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| Santos, Mesaque Aureliando S. Total change: 0.00 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1612 | 0 | 1.50 | 8 | 0.00 | 1361 | | 0.00 | |
|  Urquiza, Marcello De Albuquerque | | | 2017 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Pereira, Pedro Nunes | | | 1741 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Machado, Marcos Donizete | | | 1493 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Olivo, Anibal Ribeiro | | | 1558 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Dias, Guilherme Augusto Bastos | | | 1457 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Mesquita, Arnaldo Leite | | | 1705 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Esquivel, Hugo Carlos Rosa | | | 1652 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Vaz, Vania Dora Madona | | | 1270 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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