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Rapid:
Individual Calculations July 2023 |
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| De Menezes, Ricardo Fagner Dias Total change: 32.20 | |   |
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| Festival Shopping Metro Boulevard Tatuape Duplas RPD | Sao Paulo SP | BRA | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1669 | 3.50 | 4 | 1.72 | 20 | 34.40 | |
|  Da Silva Junior, Sediney Mari | | | 1970 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Borin, Ivan | | | 1722 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Santos, Luiz Henrique Silva | | | 1391 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pereira, Thiago Henrique | | | 1766 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | Campeonato Brasileiro Amador RPD Under 1700 | Sao Paulo SP | BRA | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1669 | 3.00 | 4 | -0.11 | 20 | -2.20 | |
| | Correa, Mauricio Gritti Della Ros | | | 1465 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zottis, Pietro | | | 1440 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Regiani, Rafael | | | 1567 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Fatz, Gabriel Johnson Patino | | | 1269 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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