Individual Calculations May 2019
 Alexa, Lubomir  Total change: 4.60  Rating chartPersonal card
 3.liga D1 2018/19 R11 Various SVK 2019-03-31
RcRownchangeKK*chgGame
 2056 1879 0.50 1 0.23 20 4.60 
  Korytko, Peter 2056 SVK0.5010.23204.60 

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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