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Blitz:
Individual Calculations January 2023 |
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| De Mello, Rodrigo Total change: 10.40 | |   |
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| Campeonato Brasileiro Amador BLZ Under 2200 e 2300 | Sao Paulo SP | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1946 | 2.50 | 3 | 0.36 | 20 | 7.20 | |
|  Bortoletto, Thiago Namidomi Branc | | | 1546 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Isaque Goncalves | | | 1984 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Jiang, Lucas Zirui | | | 1738 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | Circuito Blitz FIDE CXSP 2022 Quadragesima Quarta Etapa | Sao Paulo SP | BRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1946 | 5.50 | 10 | 0.16 | 20 | 3.20 | |
|  Lefundes, Gabriel Oliveira | | | 1546 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cruz, Natan Gomes | | | 2178 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Coutinho, Felipe | | | 1675 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Borger, David Lupovici | | | 1810 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Martinez, Carlos Alejandro | m | | 2302 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ayoub, Bilal | | | 1618 | LBN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Schutt, Ricardo De Amorim | | | 1966 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Souza, Marcelo Cop De | | | 1959 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Silva, Diogo Angeli | | | 1913 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Haraguchi, Diego Sashaki | | | 2167 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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) | | |
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