Rapid: Individual Calculations April 2023
 Wintgens, Jean-Marc  Total change: -9.20  Rating chartPersonal card
 Rapide de Mars a Ans 2023 Ans BEL 2023-03-14
RcRownchangeKK*chgGame
 1606 1605 2.50 6 -0.46 20 -9.20 
  Herzet, Serge 1845 BEL0.001-0.2020-4.00 
  Dumoulin, Patrick 1296 BEL1.0010.14202.80 
  Sferruggia, Serge 1455 BEL1.0010.30206.00 
  Cypers, Alexandre 1744 BEL0.5010.19203.80 
  Mollica, Antonio 1651 BEL0.001-0.4420-8.80 
  Dolmans, Theo 1642 BEL0.001-0.4520-9.00 

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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