Individual Calculations January 2020
 Petrik, Stanislav  Total change: -25.60  Rating chartPersonal card
 1.liga Zapad SVK 2019/20 R5-6 Various SVK 2019-12-07
RcRownchangeKK*chgGame
 1950 2152 0.00 1 -0.76 20 -15.20 
  Prochazka, Jaromir 1950 SVK0.001-0.7620-15.20 

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 A 2019/20 R5-6 Various SVK 2019-12-14
RcRownchangeKK*chgGame
 2137 2152 0.00 1 -0.52 20 -10.40 
  Ac, Michal 2137 SVK0.001-0.5220-10.40 

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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