Individual Calculations April 2019
 Tomka, Jan  Total change: -5.20  Rating chartPersonal card
 3.liga B1 2018/19 R10-11 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 2028 2132 1.00 2 -0.26 20 -5.20 
  Brestak, Jan f2154 SVK0.001-0.4720-9.40 
  Pereszlenyi, Gejza 1902 SVK1.0010.21204.20 

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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