Individual Calculations April 2019
 Polak, Peter  Total change: 20.00  Rating chartPersonal card
 4.liga A22 2018/19 R10-11 Various SVK 2019-03-03
RcRownchangeKK*chgGame
 1811 1811 2.00 2 1.00 20 20.00 
  Gajarsky, Roman 1822 SVK1.0010.522010.40 
  Valach, Peter 1799 SVK1.0010.48209.60 

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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