Blitz: Individual Calculations August 2023
 Jecha, Petr  Total change: -44.20  Rating chartPersonal card
 CZECH OPEN 2023 - Q3 Pardubice CZE 2023-07-27
RcRownchangeKK*chgGame
 1684 1888 6.00 11 -2.21 20 -44.20 
  Kotisa, Jan 1488  * CZE0.501-0.4220-8.40 
  Witter, Jannes 1687 GER1.0010.24204.80 
  Kovalskyi, Roman 2038 UKR0.001-0.3020-6.00 
  Pozniak, Yunna 1664 UKR1.0010.22204.40 
  Yun, Hungi 1704 KOR0.001-0.7420-14.80 
  Haack, Stefan 1581 GER0.501-0.3620-7.20 
  Czernecki, Andrzej 1650 POL0.001-0.8020-16.00 
  Burgermeister, Michal 1755 CZE0.501-0.1820-3.60 
  Van Beers, Julian 1713 GER1.0010.27205.40 
  Dupenopulos, Karel 1558 CZE0.501-0.3820-7.60 
  Marhold, Vojtech 1683 CZE1.0010.24204.80 
 * 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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