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Individual Calculations August 2023 |
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| Souza Dos Santos, Matheus Garcett Total change: -28.40 | |   |
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| VII Floripa Winter Chess STD 2023 | Florianopolis SC | BRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2065 | 3.50 | 8 | -1.09 | 20 | -21.80 | |
|  Caetano, Ryan Wesley Da Costa | f | | 2247 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Matsuura, Everaldo | g | | 2396 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Negocio, Denis Alexandre De Rubim | | | 1665 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ribeiro, Matheus Mendes Domingues | c | | 2257 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rodrigues, Julliano De Araujo | | | 1693 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Felix, Joao Eduardo Orlandi | | | 1725 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Starke, Bruno Orlando | | | 2116 | BRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Cezar, Ricardo De Almeida | | | 1797 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | | | IRT STD de Inverno 2023 | Campo Grande MS | BRA | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 2065 | 4.00 | 5 | -0.33 | 20 | -6.60 | |
| | Yassuda, Mariana Mayum Shiguemats | | | 1665 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Roeder, Inacio Clacier | | | 1407 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Da Silva, Alex Matos | | | 1655 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lima, Hamilton Da Silva | | | 1780 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Andrade, Guilherme A. De Souza | | | 1945 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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