Individual Calculations February 2022
 Hradil, Karel  Total change: -61.40  Rating chartPersonal card
 PRAGUE OPEN 2022 B - FIDE open Praha CZE 2022-01-07
RcRownchangeKK*chgGame
 1493 1763 3.50 8 -3.07 20 -61.40 
  Policar, Martin 1378 CZE0.501-0.4120-8.20 
  Zacek, Petr 1452 CZE0.501-0.3620-7.20 
  Davidek, Zdenek 1510 CZE0.501-0.3120-6.20 
  Rychtecky, Pavel 1487 CZE0.501-0.3320-6.60 
  Dubnicka, Ferdinand 1456 SVK0.501-0.3620-7.20 
  Boulos, Boulos 1575 ISR0.501-0.2420-4.80 
  Trefilik, Jiri 1525 CZE0.501-0.3020-6.00 
  Veselsky, Jan 1560 CZE0.001-0.7620-15.20 

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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