Rapid: Individual Calculations April 2015
 Mafra, Kaiser Luiz  Total change: -23.60  Rating chartPersonal card
 Circuito RPD Florianopolis 2015 - 1a etapa Florianopolis/SC BRA 2015-03-14
RcRownchangeKK*chgGame
 1960 2147 2.50 5 -1.18 20 -23.60 
  Carlesso, Lucas Oliveira 1862 BRA0.501-0.3420-6.80 
  De Haro, Martim Afonso Palma 2052 BRA0.001-0.6320-12.60 
  Goncalves, Davi Sulzbacher 1892 BRA1.0010.19203.80 
  Cella, Glaucio Dalla Cortt 1973 BRA0.001-0.7320-14.60 
  Pomar, Marcelo Nascimento 2023 BRA1.0010.33206.60 

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)
 

 

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