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Rapid:
Individual Calculations July 2023 |
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| Da Silva Junior, Audalio Alves Total change: -12.80 | |   |
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| III Memorial Professor Pedro Crescencio | Bom Conselho PE | BRA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1783 | 1.50 | 4 | -0.23 | 20 | -4.60 | |
|  Miranda Neto, Jayme Amorim | c | | 2131 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Acioli, Luyse Victoria Gomes | | | 1476 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Marques, Eudes Pinto | | | 2023 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Oliveira De Lima, Allan Kardec | | | 1737 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | Circuito Pernambucano de Xadrez Rapido II Etapa Garanhuns | Garanhuns PE | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1783 | 0.50 | 2 | -0.41 | 20 | -8.20 | |
| | Galindo, Flavio Henrique Rocha | | | 2122 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dos Santos, Leonardo Lopes | | | 1552 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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