Individual Calculations January 2020
 Martins, Carlos  Total change: 19.40  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez STD 2019 Maringa PR BRA 2019-12-12
RcRownchangeKK*chgGame
 2084 2212 5.50 7 0.97 20 19.40 
  Ramazzotte, Daniel Alexandre 1812  * BRA1.0010.08201.60 
  Da Silva, Juliano Roberto Nery 1930 BRA1.0010.16203.20 
  Chemin, Vitorio f2169 BRA1.0010.44208.80 
  Egoroff, Jomar f2276 BRA1.0010.592011.80 
  Almeida Junior, Alvaro Alves De 2137 BRA0.001-0.6020-12.00 
  Cruz, William Ferreira Da f2232 BRA1.0010.532010.60 
  Lukachewski Junior, Wanderlei 2035 BRA0.501-0.2320-4.60 
 * 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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