Rapid: Individual Calculations December 2018
 Takano, Nicholas Ryo  Total change: 30.20  Rating chartPersonal card
 Interescolar RPD do Catamara 2018 Sao Paulo SP BRA 2018-10-20
RcRownchangeKK*chgGame
 1538 1768 3.00 4 -0.04 20 -0.80 
  Ferreira, Rafael Cassoni Bueloni 1496 BRA1.0010.17203.40 
  Kikuchi Cadilhac, Mariana Sawae 1503 BRA0.001-0.8220-16.40 
  Teshima, Ricardo Yoshida 1786 BRA1.0010.532010.60 
  Higuchi, Giulia Moser 1368  * BRA1.0010.08201.60 
 * 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)
 
 Circuito FIDE RPD CXSP 2018 Virgilio Agostinho Ribeiro Decima Primeira Etapa Sao Paulo SP BRA 2018-11-25
RcRownchangeKK*chgGame
 1980 1768 3.00 6 1.55 20 31.00 
  Sztokbant, Bernardo Vainzoff f2137 BRA0.001-0.1020-2.00 
  Prantes, Maicon Da Silva 1903 BRA1.0010.682013.60 
  Goncalves, Jorge Roberto 1963 BRA0.001-0.2520-5.00 
  Vallejos, Jose Adolfo 1868 BRA1.0010.642012.80 
  Pereira, Jorge Luiz Rodrigues 1923 BRA0.001-0.2920-5.80 
  De Moura, Sergio Jovelino 2084 BRA1.0010.872017.40 

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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