Individual Calculations January 2018
 Szukalski, Antoni  Total change: -20.80  Rating chartPersonal card
 191st YMCA Autumn 2017-B Warszawa POL 2017-09-21
RcRownchangeKK*chgGame
 1604 1769 7.50 12 -1.04 20 -20.80 
  Wilczynski, Adam 1668 POL0.501-0.1420-2.80 
  Wojnowski, Jan 1549 POL0.001-0.7820-15.60 
  Kasperski, Marcin 1723 POL0.501-0.0620-1.20 
  Jarmolowski, Tadeusz 1699 POL0.501-0.1020-2.00 
  Kalhorn, Marcin 1610 POL0.501-0.2120-4.20 
  Budrewicz, Henryk 1486 POL1.0010.16203.20 
  Kwiek, Janusz 1546 POL0.501-0.2820-5.60 
  Kalejta, Arkadiusz 1634 POL1.0010.32206.40 
  Podgorski, Maciej 1504 POL1.0010.18203.60 
  Rejniak, Zuzanna 1619 POL0.001-0.7020-14.00 
  Mazurek, Jerzy 1600 POL1.0010.28205.60 
  Kozlinski, Marcin 1615 POL1.0010.29205.80 

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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