Individual Calculations January 2018
 Mazurek, Jerzy  Total change: -6.00  Rating chartPersonal card
 191st YMCA Autumn 2017-B Warszawa POL 2017-09-21
RcRownchangeKK*chgGame
 1614 1600 5.00 11 -0.30 20 -6.00 
  Wojnowski, Jan 1549 POL0.001-0.5720-11.40 
  Kasperski, Marcin 1723 POL0.001-0.3320-6.60 
  Jarmolowski, Tadeusz 1699 POL0.5010.14202.80 
  Kalhorn, Marcin 1610 POL0.5010.01200.20 
  Budrewicz, Henryk 1486 POL1.0010.34206.80 
  Kwiek, Janusz 1546 POL1.0010.42208.40 
  Kalejta, Arkadiusz 1634 POL0.001-0.4520-9.00 
  Podgorski, Maciej 1504 POL0.001-0.6320-12.60 
  Rejniak, Zuzanna 1619 POL1.0010.532010.60 
  Kozlinski, Marcin 1615 POL1.0010.522010.40 
  Szukalski, Antoni 1769 POL0.001-0.2820-5.60 

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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