Rapid: Individual Calculations October 2019
 Kostal, Otakar  Total change: -9.20  Rating chartPersonal card
 33. rocnik rapid sachu Dolni Benesov - MKO 2019 Dolni Benesov CZE 2019-09-21
RcRownchangeKK*chgGame
 1746 1850 5.00 9 -0.46 20 -9.20 
  Zamarsky, Patrik 1450  * CZE0.001-0.9220-18.40 
  Kwiatkowski, Zygmunt 1565 POL1.0010.16203.20 
  Zmelty, David 1450  * CZE1.0010.08201.60 
  Valenta, Vit f2047 CZE0.001-0.2520-5.00 
  Gajda, Rostislav 1577 CZE1.0010.17203.40 
  Vesely, Martin 1968 CZE0.5010.16203.20 
  Vlachopulos, Georgis 1930 CZE0.5010.11202.20 
  Reznicek, Marcel 2027 CZE0.001-0.2720-5.40 
  Petrov, Nikolaj 1701 CZE1.0010.30206.00 
 * 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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