Individual Calculations July 2020
 Trepka, Jan  Total change: -17.20  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2093 2192 2.50 6 -1.24 20 -24.80 
  Strnad, Pavel 1889 CZE1.0010.14202.80 
  Pachmann, Ales 2284 CZE0.5010.13202.60 
  Parizek, Vojtech f2179 CZE0.001-0.5220-10.40 
  Necada, Martin 2138 CZE0.501-0.0820-1.60 
  Mintel, Milan 1977 CZE0.501-0.2720-5.40 
  Sandvik, Thomas 2089 FIN0.001-0.6420-12.80 

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)
 
 2. liga A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2102 2189 1.00 1 0.38 20 7.60 
  Bartos, Jan f2102 CZE1.0010.38207.60 

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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