Individual Calculations May 2019
 Jacek, Martin  Total change: 38.80  Rating chartPersonal card
 Prebor Prahy 2018-2019 - Preborova skupina Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 2156 2146 4.00 4 2.05 20 41.00 
  Parizek, Vojtech f2327 CZE1.0010.742014.80 
  Petr, Jakub 2087 CZE1.0010.42208.40 
  Trapl, Dalibor 2048 CZE1.0010.37207.40 
  Soukup, Vaclav 2161 CZE1.0010.522010.40 

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)
 
 2. liga 2018/2019 A r11 various CZE 2019-03-31
RcRownchangeKK*chgGame
 1944 2141 0.50 1 -0.25 20 -5.00 
  Kovar, Petr 1944 CZE0.501-0.2520-5.00 

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)
 
 1. liga 2018/2019 zapad r11 various CZE 2019-04-07
RcRownchangeKK*chgGame
 2236 2134 0.50 1 0.14 20 2.80 
  Jedlicka, Ales f2236 CZE0.5010.14202.80 

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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