Individual Calculations January 2018
 Planka, Peter  Total change: 9.20  Rating chartPersonal card
 3.liga A2 2017/18 R5-6 Various SVK 2017-12-03
RcRownchangeKK*chgGame
 1686 1782 1.50 2 0.23 20 4.60 
  Lanyi, Frantisek 1683 SVK1.0010.36207.20 
  Drahos, Miroslav 1689 SVK0.501-0.1320-2.60 

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)
 
 4.liga A21 2017/18 R6 Various SVK 2017-12-10
RcRownchangeKK*chgGame
 1571 1782 1.00 1 0.23 20 4.60 
  Brath, Zdeno 1571 SVK1.0010.23204.60 

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)
 

 

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