Individual Calculations February 2019
 Durian, Jozef  Total change: -19.60  Rating chartPersonal card
 4.liga C11 2018/19 R5-6 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1658 1824 0.50 2 -0.91 20 -18.20 
  Spiriak, Vladimir 1777 SVK0.001-0.5720-11.40 
  Piovar, Jaroslav 1539 SVK0.501-0.3420-6.80 

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)
 
 3.liga C1 2018/19 R7 Various SVK 2019-01-20
RcRownchangeKK*chgGame
 1777 1824 0.50 1 -0.07 20 -1.40 
  Spiriak, Vladimir 1777 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)
 

 

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