Rapid: Individual Calculations July 2023
 Machado Da Silva, Lucas  Total change: -5.60  Rating chartPersonal card
 Circuito Catarinense Fort Atacadista RPD 2023 4a etapa Lages Lages SC BRA 2023-06-03
RcRownchangeKK*chgGame
 1581 1789 4.00 6 -0.28 20 -5.60 
  Coutinho, Lucas Buss Soares 1389  * BRA1.0010.08201.60 
  Toffoli, Vanessa 1378 BRA1.0010.08201.60 
  Spagnollo, Pedro Henrique 1436 BRA1.0010.11202.20 
  Peroza, Eduardo Antunes 2011 BRA0.001-0.2220-4.40 
  De Andrade, Moacir Belarmino F 1438 BRA1.0010.11202.20 
  Schena, Arthur 1835 BRA0.001-0.4420-8.80 
 * 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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