Rapid: Individual Calculations December 2021
 Szewczak, Andrzej  Total change: 30.40  Rating chartPersonal card
 Turniej Niepodleglosci gr. A Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1998 1706 3.00 9 1.52 20 30.40 
  Krasenkova, Elena wm2013 RUS1.0010.862017.20 
  Deszczynski, Adam 2177 POL0.001-0.0520-1.00 
  Czernek, Tymon f2005 POL1.0010.852017.00 
  Karpus, Michal f2102 POL0.001-0.0820-1.60 
  Kubicka, Anna wm2000 POL0.001-0.1520-3.00 
  Budzinski, Jan 1966 POL0.001-0.1820-3.60 
  Budzisz, Adrian 1898 POL0.001-0.2520-5.00 
  Fikus, Zygmunt 1928 POL1.0010.782015.60 
  Janeczko, Jakub 1891 POL0.001-0.2620-5.20 

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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