Individual Calculations July 2013
 Baum, Jonasz  Total change: -27.60  Rating chartPersonal card
 120th YMCA Spring 2013-D Warszawa POL 2013-04-09
RcRownchangeKK*chgGame
 1520 1516 4.00 10 -0.92 30 -27.60 
  Markiewicz, Janusz 1406 POL1.0010.353010.50 
  Kokoszczynski, Jan 1623 POL0.001-0.3530-10.50 
  Golecki, Jan 1505 POL0.001-0.5230-15.60 
  Gajewski, Wojciech 1500 POL0.001-0.5230-15.60 
  Budrewicz, Henryk 1573 POL0.001-0.4230-12.60 
  Rozycki, Dariusz 1465 POL1.0010.433012.90 
  Malicka, Maria 1297 POL1.0010.22306.60 
  Duda, Ryszard 1631 POL0.001-0.3430-10.20 
  Kwiek, Janusz 1642 POL1.0010.673020.10 
  Bartczak, Hanna 1562 POL0.001-0.4430-13.20 

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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