Individual Calculations January 2020
 Petko, Vladimir  Total change: 1.40  Rating chartPersonal card
 4.liga C11 2019/20 R4 Various SVK 2019-12-08
RcRownchangeKK*chgGame
 1816 1816 0.00 1 -0.50 20 -10.00 
  Franko, Ondrej 1816 SVK0.001-0.5020-10.00 

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)
 
 5.liga ZA 2019/20 R4 Various SVK 2019-12-13
RcRownchangeKK*chgGame
 1865 1816 1.00 1 0.57 20 11.40 
  Cedzo, Adam 1865 SVK1.0010.572011.40 

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)
 

 

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