Individual Calculations July 2023
 Stary, Vojtech  Total change: -70.00  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1765 1822 3.50 9 -1.75 40 -70.00 
  Frank, Adam f2325 CZE0.001-0.0440-1.60 
  Dolensky, Filip 2077 CZE0.001-0.1940-7.60 
  Markina, Sofiia 1505 CZE0.001-0.8740-34.80 
  Kong, Zi Yau Bernadette wc1588 SGP1.0010.21408.40 
  Dabraccio, Guillermo 1598 COL1.0010.22408.80 
  Chval, Zdenek 2007 CZE0.001-0.2640-10.40 
  Konvalinka, Vladislav 1684 CZE0.501-0.1940-7.60 
  Jeyanth, R 1469 IND0.001-0.8940-35.60 
  Machalec, Vladimir 1635 SVK1.0010.264010.40 

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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