Rapid: Individual Calculations October 2020
 Prazak, Ondrej  Total change: -3.80  Rating chartPersonal card
 Mistrovstvi CR 2020 v rapid sachu druzstev Turnov CZE 2020-09-13
RcRownchangeKK*chgGame
 2098 2012 3.00 8 -0.19 20 -3.80 
  Serrano Salvador, Eduardo f2307 CZE0.001-0.1520-3.00 
  Bily, Michal 2007 CZE1.0010.49209.80 
  Natsidis, Christoph f2306 GER0.001-0.1520-3.00 
  Vltavsky, Vladimir 2145 CZE0.001-0.3220-6.40 
  Soukup, Jiri f2316 CZE0.001-0.1420-2.80 
  Jares, Jiri 2088 CZE0.5010.10202.00 
  Kostlan, Jan 1836 CZE1.0010.27205.40 
  Novotny, Martin 1780 CZE0.501-0.2920-5.80 

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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