Individual Calculations May 2018
 Varholak, Peter  Total change: -0.80  Rating chartPersonal card
 4.liga A11 2017/18 R13 Various SVK 2018-04-07
RcRownchangeKK*chgGame
 1654 1754 1.00 1 0.36 20 7.20 
  Halasz, Michal 1654 SVK1.0010.36207.20 

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 2017/18 R10-11 Various SVK 2018-04-08
RcRownchangeKK*chgGame
 1792 1754 0.50 2 -0.40 20 -8.00 
  Kralovic, Peter 1763 SVK0.5010.01200.20 
  Zdrazil, Bohumir 1821 CZE0.001-0.4120-8.20 

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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