Individual Calculations January 2018
 Kasperski, Marcin  Total change: 5.20  Rating chartPersonal card
 191st YMCA Autumn 2017-B Warszawa POL 2017-09-21
RcRownchangeKK*chgGame
 1603 1723 7.50 11 0.26 20 5.20 
  Rejniak, Zuzanna 1619 POL1.0010.36207.20 
  Mazurek, Jerzy 1600 POL1.0010.33206.60 
  Szukalski, Antoni 1769 POL0.5010.06201.20 
  Wojnowski, Jan 1549 POL0.501-0.2320-4.60 
  Kozlinski, Marcin 1615 POL1.0010.35207.00 
  Jarmolowski, Tadeusz 1699 POL1.0010.47209.40 
  Kalhorn, Marcin 1610 POL1.0010.35207.00 
  Budrewicz, Henryk 1486 POL1.0010.20204.00 
  Kwiek, Janusz 1546 POL0.001-0.7320-14.60 
  Kalejta, Arkadiusz 1634 POL0.501-0.1220-2.40 
  Podgorski, Maciej 1504 POL0.001-0.7820-15.60 

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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