Individual Calculations January 2018
 Adamczewski, Maciej  Total change: 29.20  Rating chartPersonal card
 Konin Masters IV Standard round 4-8 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 2144 1999 2.50 5 0.73 40 29.20 
  Kowalczyk, Rafal 2223 POL1.0010.784031.20 
  Steczek, Marcin f2373 POL0.001-0.1040-4.00 
  Cukrowski, Filip f2399  * POL0.001-0.0840-3.20 
  Szwaj, Jacek 1897 POL0.501-0.1440-5.60 
  Bialkowski, Adam 1826 POL1.0010.274010.80 
 * 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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