Individual Calculations February 2020
 Kaluszynski, Andrzej  Total change: 6.20  Rating chartPersonal card
 Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie 2019 Lublin POL 2019-12-27
RcRownchangeKK*chgGame
 1632 1715 4.50 7 0.31 20 6.20 
  Stepniak, Alan 1315  * POL1.0010.08201.60 
  Mazurek, Jakub 1529 POL0.501-0.2420-4.80 
  Sawa, Daria 1632 POL1.0010.39207.80 
  Borowik, Wojciech 1633 POL0.001-0.6120-12.20 
  Szwast, Artur 1587 POL1.0010.33206.60 
  Koziej, Maciej f1996 POL0.001-0.1620-3.20 
  Golawski, Hubert 1729 POL1.0010.522010.40 
 * 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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