Rapid: Individual Calculations September 2021
 Marschal, Maiilon  Total change: -13.60  Rating chartPersonal card
 13o Circuito de Xadrez Rapido Colegio Froebel Etapa 1 Rio Negrinho SC BRA 2021-08-07
RcRownchangeKK*chgGame
 1414 1641 3.00 5 -0.68 20 -13.60 
  Deobrochinski, Valentina Hinke 1218 BRA1.0010.07201.40 
  Da Maia, Felipe Bueno 1341 BRA1.0010.15203.00 
  Frohlich, Mateus Henrique 1473 BRA0.001-0.7220-14.40 
  Fischer Junior, Donaldo 1845 BRA1.0010.762015.20 
  Thurow, Jennifer 1191 BRA0.001-0.9420-18.80 

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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