Individual Calculations August 2018
 Wojna, Dominik  Total change: 123.60  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1356 1004 4.00 8 3.09 40 123.60 
  Klim, Filip 1404  * POL0.001-0.0840-3.20 
  Rozycki, Dariusz 1281 POL1.0010.834033.20 
  Wawrzos, Leszek 1393 POL0.5010.414016.40 
  Bialczynski, Michal 1373 POL0.001-0.1040-4.00 
  Ostrowski, Jaroslaw 1292 POL1.0010.844033.60 
  Kulpa, Karolina 1324 POL1.0010.874034.80 
  Ossolinski, Lukasz 1374 POL0.5010.404016.00 
  Lazniewski, Tadeusz 1404  * POL0.001-0.0840-3.20 
 * 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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