Individual Calculations October 2020
 Kratochvil, Vit  Total change: 4.80  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 2074 2226 5.00 7 0.24 20 4.80 
  Ulrich, David 1829 CZE1.0010.08201.60 
  Chalus, Karel 2037 CZE1.0010.25205.00 
  Zwardon, Vojtech m2455 CZE0.5010.29205.80 
  Tesar, Jan 1977 CZE1.0010.19203.80 
  Bartos, Jan f2126 CZE0.501-0.1420-2.80 
  Sykora, Marek 2185 CZE0.501-0.0620-1.20 
  Bartkiewicz, Pawel 1907 POL0.501-0.3720-7.40 

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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