Rapid: Individual Calculations December 2021
 Fagundes, Otavio Murara  Total change: 12.60  Rating chartPersonal card
 4a Etapa 13o Circuito de Xadrez RPD Colegio Froebel 2021 Rio Negrinhos SC BRA 2021-11-06
RcRownchangeKK*chgGame
 1425 1153 2.00 6 0.63 20 12.60 
  Luz, Christian Oliveira 1518 BRA1.0010.902018.00 
  Pavao, Fabio Biasi 1642 BRA0.001-0.0420-0.80 
  Goncalves, Mateus 1712 BRA0.001-0.0320-0.60 
  Soares, Suyane 1257 BRA0.001-0.3620-7.20 
  Rahn, Marlon Cristiano 1219 BRA0.001-0.4120-8.20 
  Bueno, Miqueias Moises 1201 BRA1.0010.572011.40 

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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