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Individual Calculations June 2023 |
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| Do Valle Cardoso, Lucas Total change: 18.60 | |   |
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| Floripa Autumn Chess 2023 U2300 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2228 | 5.00 | 6 | 0.93 | 20 | 18.60 | |
|  Lopes, Marcelo Ferreira | | | 1943 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Bassani, Jaison Jose | | | 1964 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Araujo, Adalberto Marcos | f | | 2165 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Menna Barreto, Luiz Ney | f | | 2226 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Do Nascimento, Christian Almeida | | | 2116 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Uczai, Joao Pedro Filimberti | | | 2105 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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