Individual Calculations July 2022
 Ferreira, Jorge Viterbo  Total change: -13.30  Rating chartPersonal card
 Teplice Open 2022 Teplice CZE 2022-06-18
RcRownchangeKK*chgGame
 2158 2512 6.50 9 -1.33 10 -13.30 
  Levitan, Ronit wf2081 ISR0.001-0.9310-9.30 
  Beranek, Ondrej 2112  * CZE1.0010.08100.80 
  Margarido, Jose Miguel Teixeira 2120 POR0.001-0.9210-9.20 
  Chmelik, Jiri 1886 CZE1.0010.01100.10 
  Kratochvil, Karel 2134 CZE1.0010.09100.90 
  Bach, Matthias f2231 GER0.501-0.3410-3.40 
  Hlavina, Matous 2151 CZE1.0010.10101.00 
  Mikes, Jan 2343 CZE1.0010.28102.80 
  Sokolovsky, Yahli f2366 ISR1.0010.30103.00 
 * 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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