Individual Calculations April 2019
 Sipikal, Dusan  Total change: 3.60  Rating chartPersonal card
 4.liga C21 2018/19 R8 Various SVK 2019-03-17
RcRownchangeKK*chgGame
 1552 1490 0.50 1 0.09 40 3.60 
  Sosik, Stefan 1552 SVK0.5010.09403.60 

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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