Individual Calculations July 2018
 Olszewski, Antoni  Total change: 31.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Junior0w 2018 - do lat 9 Radzymin POL 2018-06-16
RcRownchangeKK*chgGame
 1116 1047 2.00 3 0.79 40 31.60 
  Klim, Juliusz 1105 POL1.0010.584023.20 
  Nocek, Dominik 1103 POL1.0010.584023.20 
  Dobosiewicz, Dawid 1140 POL0.001-0.3740-14.80 

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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