Individual Calculations February 2020
 Petrik, Karol  Total change: 11.60  Rating chartPersonal card
 3.liga A1 2019/20 R5-6 Various SVK 2020-01-12
RcRownchangeKK*chgGame
 2025 2075 0.50 1 -0.07 20 -1.40 
  Beles, Milan 2025 SVK0.501-0.0720-1.40 

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 skupina A 2019/20 R7 Various SVK 2020-01-26
RcRownchangeKK*chgGame
 2182 2075 1.00 1 0.65 20 13.00 
  Privara, Igor 2182 SVK1.0010.652013.00 

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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