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Blitz:
Individual Calculations April 2023 |
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| Teixeira, Marat Soares Total change: 6.00 | |   |
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| Circuito APX 2023 - II Etapa BLZ | Natal RN | BRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1570 | 1.50 | 3 | 0.38 | 20 | 7.60 | |
|  De Lima, Enzo Magalhaes | | | 1812 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Dantas, Pedro Lucas Araujo | | | 1325 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Do Nascimento, Davi Alves | | | 1914 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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 - III Etapa BLZ | Natal RN | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1570 | 1.50 | 4 | -0.08 | 20 | -1.60 | |
| | Melo, Marcelo Caua Brandao | | | 1170 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jordao Barbosa, Marcio | | | 2209 | BRA | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Macedo, Maximo Valerio | f | | 1820 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Santos, Joao Vitor Rodrigues | | | 1601 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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