Individual Calculations July 2020
 Matras, Ondrej  Total change: 40.20  Rating chartPersonal card
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2162 2182 3.50 4 1.40 20 28.00 
  Dubansky, Bohuslav 2224 CZE1.0010.562011.20 
  Korsa, Jindrich 2042 CZE1.0010.31206.20 
  Macharacek, Simon 2230 CZE1.0010.572011.40 
  Markovic, Milan 2151 CZE0.501-0.0420-0.80 

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)
 
 1. liga zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2265 2186 1.00 1 0.61 20 12.20 
  Petran, Peter m2265 SVK1.0010.612012.20 

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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