Individual Calculations March 2020
 Gregus, Vladimir  Total change: 15.60  Rating chartPersonal card
 5.liga B11 2019/20 R8-9 Various SVK 2020-02-08
RcRownchangeKK*chgGame
 1845 1629 1.00 2 0.55 40 22.00 
  Bujna, Martin 1852 SVK0.001-0.2240-8.80 
  Luptak, Dusan 1838 SVK1.0010.774030.80 

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)
 
NOTE: K factor changed
 4.liga B1 2019/20 R7 Various SVK 2020-02-16
RcRownchangeKK*chgGame
 1364 1629 0.50 1 -0.32 20 -6.40 
  Kohary, Erik 1364 SVK0.501-0.3220-6.40 

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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