Individual Calculations January 2018
 Kalejta, Arkadiusz  Total change: 3.80  Rating chartPersonal card
 191st YMCA Autumn 2017-B Warszawa POL 2017-09-21
RcRownchangeKK*chgGame
 1616 1634 6.50 12 0.19 20 3.80 
  Kalhorn, Marcin 1610 POL1.0010.47209.40 
  Budrewicz, Henryk 1486 POL1.0010.30206.00 
  Kwiek, Janusz 1546 POL0.001-0.6220-12.40 
  Kozlinski, Marcin 1615 POL0.501-0.0320-0.60 
  Podgorski, Maciej 1504 POL0.001-0.6820-13.60 
  Rejniak, Zuzanna 1619 POL1.0010.48209.60 
  Mazurek, Jerzy 1600 POL1.0010.45209.00 
  Szukalski, Antoni 1769 POL0.001-0.3220-6.40 
  Wilczynski, Adam 1668 POL1.0010.552011.00 
  Wojnowski, Jan 1549 POL0.501-0.1220-2.40 
  Kasperski, Marcin 1723 POL0.5010.12202.40 
  Jarmolowski, Tadeusz 1699 POL0.001-0.4120-8.20 

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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