Individual Calculations May 2017
 Brcak, Marek  Total change: -34.00  Rating chartPersonal card
 Prebor Prahy 2016-17 - I. trida - skupina 11 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 2096 1953 0.50 7 -1.70 20 -34.00 
  Novak, Vaclav 2041 CZE0.001-0.3820-7.60 
  Chmel, Kristian 2121 CZE0.001-0.2820-5.60 
  Seifarth, Robert 2174 CZE0.001-0.2220-4.40 
  Kalivoda, Jaroslav 2052 CZE0.001-0.3620-7.20 
  Istona, Martin f2234 SVK0.001-0.1620-3.20 
  Koudelka, Ivan 2023 CZE0.5010.10202.00 
  Popper, Tomas 2028 CZE0.001-0.4020-8.00 

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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