Individual Calculations February 2020
 Polacik, Igor  Total change: 6.60  Rating chartPersonal card
 1.liga Zapad SVK 2019/20 R7 Various SVK 2020-01-25
RcRownchangeKK*chgGame
 2090 2157 1.00 1 0.41 20 8.20 
  Sobek, Michal 2090 SVK1.0010.41208.20 

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)
 
 2.liga skupina B 2019/20 R7 Various SVK 2020-01-26
RcRownchangeKK*chgGame
 2102 2157 0.50 1 -0.08 20 -1.60 
  Meszaros, Norbert 2102 SVK0.501-0.0820-1.60 

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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