Individual Calculations September 2020
 Jaroszuk, Kacper  Total change: 70.40  Rating chartPersonal card
 56th Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2020-08-15
RcRownchangeKK*chgGame
 1356 1046 3.00 8 1.76 40 70.40 
  Kaminski, Mateusz 1441 POL0.001-0.0840-3.20 
  Suszczynski, Dominik 1214 POL1.0010.724028.80 
  Szczygiel, Antoni 1386 POL1.0010.884035.20 
  Zarzycki, Lukasz 1446  * POL1.0010.924036.80 
  Jankowski, Igor 1446  * POL0.001-0.0840-3.20 
  Serewa, Antoni 1427 POL0.001-0.0940-3.60 
  Palka, Piotr 1302 POL0.001-0.1940-7.60 
  Para, Aleksandra 1182 POL0.001-0.3240-12.80 
 * 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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