Individual Calculations March 2019
 Srvatka, Igor  Total change: 5.00  Rating chartPersonal card
 1.liga Zapad SVK 2018/19 R7-9 Various SVK 2019-02-02
RcRownchangeKK*chgGame
 2229 2153 1.50 2 0.71 20 14.20 
  Petran, Peter m2236 SVK0.5010.11202.20 
  Kovac, Andrej 2222 SVK1.0010.602012.00 

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)
 
 2.liga skupina B 2018/19 R7 Various SVK 2019-02-03
RcRownchangeKK*chgGame
 2184 2153 0.00 1 -0.46 20 -9.20 
  Bombek, Peter f2184 SVK0.001-0.4620-9.20 

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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