Individual Calculations April 2014
 Zaczek, Jonathon  Total change: 11.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2013/2014 Warszawa POL 2014-01-12
RcRownchangeKK*chgGame
 1994 2062 6.00 9 0.76 15 11.40 
  Zychowicz, Marcin 1731 POL1.0010.12151.80 
  Myc, Marcin 2307 POL0.5010.30154.50 
  Litwiniec, Miroslawa 1802 POL1.0010.18152.70 
  Harazinska, Ewa 2078 POL0.5010.02150.30 
  Llaneza Vega, Victor 1955 ESP1.0010.35155.25 
  Sadowski, Miroslaw 2106 POL0.5010.06150.90 
  Choroszej, Aleksander 2130 POL0.001-0.4115-6.15 
  Szewczyk, Mariusz 2021 POL0.501-0.0615-0.90 
  Lewandrowski, Tomasz 1817 POL1.0010.20153.00 

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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