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Rapid:
Individual Calculations October 2022 |
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| Junior, Jose Antonio Total change: 11.80 | |   |
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| Circuito Pernambucano de RPD 2022 - Etapa III | Palmares PE | BRA | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1786 | 2.50 | 4 | 1.33 | 20 | 26.60 | |
|  Hiramine, Rodrigo Yoshio Ferreir | c | | 1985 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Cilento, Lucas Geraldo | | | 1964 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Barioni, Daniel Rossiter | | | 1848 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Cardoso, Andre Felipe De Lima | | | 1982 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | IV Etapa Circuito Pernambucano de Xadrez RPD Taca Fricalor | Recife PE | BRA | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1772 | 1.00 | 3 | -0.74 | 20 | -14.80 | |
| | Ferreira Junior, Jose Alves | | | 1577 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Do Nascimento, Charles Luis | | | 1756 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Cavalcanti Filho, Geneciano M | | | 1795 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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