Individual Calculations April 2018
 Berdyga, Mariusz  Total change: 65.20  Rating chartPersonal card
 197 YMCA Winter 2018-D Warszawa POL 2018-01-04
RcRownchangeKK*chgGame
 1183 1199 9.50 12 3.26 20 65.20 
  Jaroszuk, Marcin 1280 POL0.5010.11202.20 
  Sloniewski, Jakub 1110 POL1.0010.38207.60 
  Przybylik, Mariusz 1051 POL1.0010.30206.00 
  Kucharski, Jacek 1321 POL0.5010.17203.40 
  Zbijowski, Patryk 1030 POL1.0010.28205.60 
  Derylo, Maksymilian 1062 POL1.0010.32206.40 
  Matyszkiewicz, Radoslaw 1302 POL0.5010.14202.80 
  Oles, Jan 1248 POL1.0010.572011.40 
  Markiewicz, Janusz 1157 POL1.0010.44208.80 
  Przybylik, Mariusz 1051 POL0.501-0.2020-4.00 
  Matyszkiewicz, Radoslaw 1302 POL1.0010.642012.80 
  Jaroszuk, Marcin 1280 POL0.5010.11202.20 

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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