Rapid: Individual Calculations January 2018
 Da Veiga, Pedro Miguel Back  Total change: 1.20  Rating chartPersonal card
 Final Aberta do Campeonato Catarinense de Xadrez RPD 2017 Criciuma SC BRA 2017-12-16
RcRownchangeKK*chgGame
 1620 1313 1.00 6 0.06 20 1.20 
  Librelato, Kathie Goulart 1713  * BRA0.001-0.0820-1.60 
  De Melo, Tiago Rosa 1713  * BRA0.001-0.0820-1.60 
  Nazario Sebastiao, Mariani 1548 BRA1.0010.792015.80 
  Woichinevski, Joao Vinicius Peruc 1578 BRA0.001-0.1820-3.60 
  Ferreira, Fernando Alexandre 1454 BRA0.001-0.3120-6.20 
  Leacima, Giovane Santiago 1713  * BRA0.001-0.0820-1.60 
 * 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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