Individual Calculations July 2023
 Chval, Zdenek  Total change: 22.40  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 2032 2007 5.00 8 1.12 20 22.40 
  Raja, Rithvik R g2488 IND0.001-0.0520-1.00 
  Cihal, Jan 1723 CZE0.001-0.8420-16.80 
  Gregor, Alexandr 1607  * CZE1.0010.08201.60 
  Veverka, Vladimir 1808 CZE1.0010.24204.80 
  Anwesh, Upadhyaya m2353 IND0.001-0.1120-2.20 
  Stary, Vojtech 1822 CZE1.0010.26205.20 
  Christensen, Jan Schleicher 2168 DEN1.0010.712014.20 
  Kolbus, Dietmar m2284 IOM1.0010.832016.60 
 * 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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