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Blitz:
Individual Calculations April 2023 |
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| Brambilla, Renee Blandy T. Total change: -38.20 | |   |
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| Circuito APX 2023 - I Etapa BLZ | Natal RN | BRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1599 | 1.00 | 3 | 0.26 | 20 | 5.20 | |
|  Jordao Barbosa, Marcio | | | 2209 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Santos, Joao Vitor Rodrigues | | | 1601 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Macedo, Maximo Valerio | f | | 1820 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Circuito APX 2023 - II Etapa BLZ | Natal RN | BRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1599 | 2.00 | 5 | -1.55 | 20 | -31.00 | |
| | Melo, Marcelo Caua Brandao | | | 1199 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macedo, Rafael Magalhaes | | | 1244 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | De Oliveira, Daniel Paiva | | | 2006 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Silva, Mateus Cesar Oliveira | | | 1215 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Capistrano, Jair Juan De Araujo A | | | 1403 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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 APX 2023 - III Etapa BLZ | Natal RN | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1599 | 2.00 | 4 | -0.62 | 20 | -12.40 | |
| | Macedo, Maximo Ian Farias De | | | 1199 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Oliveira, Daniel Paiva | | | 2006 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barbosa, Luiza Karollyne Dantas | | | 1421 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Macedo, Rafael Magalhaes | | | 1244 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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