Individual Calculations April 2017
 Petrigacova, Daniela  Total change: 21.80  Rating chartPersonal card
 4.liga A11 2016/17 R10-11 Various SVK 2017-03-04
RcRownchangeKK*chgGame
 1940 1814 1.00 1 0.67 20 13.40 
  Fiala, Vladimir 1940 SVK1.0010.672013.40 

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)
 
 3.liga D2 2016/17 R10-11 Various SVK 2017-03-05
RcRownchangeKK*chgGame
 1818 1814 0.50 1 0.01 20 0.20 
  Volosin, Martin 1818 SVK0.5010.01200.20 

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)
 
 3.liga A1 2016/17 R8-9 Various SVK 2017-03-05
RcRownchangeKK*chgGame
 1748 1814 1.00 1 0.41 20 8.20 
  Androvic, Peter 1748 SVK1.0010.41208.20 

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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