Individual Calculations February 2018
 Lapcik, Roman  Total change: 15.60  Rating chartPersonal card
 1. liga mladeze D 2017/2018 r6-7 various CZE 2018-01-20
RcRownchangeKK*chgGame
 1430 1241 1.00 2 0.39 40 15.60 
  Volak, Simon 1641  * CZE0.001-0.0840-3.20 
  Pola, Matej 1218 CZE1.0010.474018.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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