Individual Calculations May 2017
 Kosnac, Patrik  Total change: 21.60  Rating chartPersonal card
 4.liga A11 2016/17 R12-13 Various SVK 2017-04-01
RcRownchangeKK*chgGame
 1878 1902 2.00 2 0.93 40 37.20 
  Starovic, Martin 1825 SVK1.0010.394015.60 
  Olvecky, Jaroslav 1930 SVK1.0010.544021.60 

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)
 
 3.liga A1 2016/17 R10-11 Various SVK 2017-04-09
RcRownchangeKK*chgGame
 1942 1902 0.50 2 -0.39 40 -15.60 
  Sturc, Gustav 2004 SVK0.5010.14405.60 
  Zdrazil, Bohumir 1879 CZE0.001-0.5340-21.20 

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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