Individual Calculations April 2023
 Vavrinkova, Marie  Total change: -78.00  Rating chartPersonal card
 Mistrovstvi CR mladeze 2023 - D16 Teplice CZE 2023-03-11
RcRownchangeKK*chgGame
 1313 1453 3.50 8 -1.95 40 -78.00 
  Hrbkova, Johana 1254 CZE1.0010.24409.60 
  Zelbova, Lada 1822 CZE0.001-0.1040-4.00 
  Vacekova, Anita 1348 CZE0.001-0.6440-25.60 
  Macova, Marketa 1190 CZE0.001-0.8240-32.80 
  Sterikova, Marketa 1252 CZE0.501-0.2640-10.40 
  Mullerova, Karina Nela 1240 CZE1.0010.23409.20 
  Dominikova, Denisa 1299 CZE0.001-0.7140-28.40 
  Andilova, Klara 1099 CZE1.0010.11404.40 

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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