Rapid: Individual Calculations April 2016
 Lach, Dariusz  Total change: -9.40  Rating chartPersonal card
 XVI MTSz Podkarpacka Szachownica 2016 - Grupa A Wysoka POL 2016-02-27
RcRownchangeKK*chgGame
 1746 1844 4.50 8 -0.47 20 -9.40 
  Jurkiewicz, Zuzanna 1482 POL0.001-0.9020-18.00 
  Mazurkiewicz, Andrzej 1640 POL1.0010.24204.80 
  Lach, Mariusz 1607 POL0.501-0.3020-6.00 
  Golenia, Jan 1666 POL1.0010.27205.40 
  Pulik, Krzysztof 2151 POL0.001-0.1420-2.80 
  Wladyka, Angelika 1674 POL1.0010.28205.60 
  Pasionek, Ariel 1970 POL1.0010.672013.40 
  Skladanowski, Adam 1781 POL0.001-0.5920-11.80 

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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