Individual Calculations June 2021
 Krzastek, Adrian  Total change: -15.60  Rating chartPersonal card
 Dolnoslaska Liga Juniorow 2021 Wroclaw POL 2021-05-08
RcRownchangeKK*chgGame
 1160 1217 2.50 5 -0.39 40 -15.60 
  Klisowski, Szymon 1155 POL0.001-0.5940-23.60 
  Wnukowski, Igor 1014 POL1.0010.24409.60 
  Kowalski, Mateusz 1041 POL0.501-0.2340-9.20 
  Nagly, Wojciech 1454 POL0.001-0.2040-8.00 
  Dymara, Jerzy 1138 POL1.0010.394015.60 

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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