Individual Calculations January 2018
 Cukrowski, Filip  Total change: -5.60  Rating chartPersonal card
 Konin Masters IV Standard round 4-8 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 2131 2410 3.50 5 -0.56 10 -5.60 
  Szadkowski, Krzysztof 2138 POL0.501-0.3310-3.30 
  Jarocka, Liwia fwf2010  * POL0.501-0.4210-4.20 
  Adamczewski, Maciej 2010  * POL1.0010.08100.80 
  Weber, Robert 2125 POL1.0010.16101.60 
  Steczek, Marcin f2373 POL0.501-0.0510-0.50 
 * 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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