Individual Calculations July 2023
 Palas, Ales  Total change: -12.60  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1938 1960 2.50 6 -0.63 20 -12.60 
  Heimisson, Hilmir Freyr m2413 ISL0.001-0.0620-1.20 
  Kong, Zi Yau Bernadette wc1588 SGP0.501-0.4020-8.00 
  Svec, Ludek 1620 CZE1.0010.12202.40 
  Paulus, Vaclav 2189 CZE0.001-0.2120-4.20 
  Ruiz Buendia, Miguel f2220 ESP0.5010.32206.40 
  Kojima, Natsumi wc1598 JPN0.501-0.4020-8.00 

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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