Individual Calculations July 2011
 Baranowicz, Jan  Total change: -20.50  Rating chartPersonal card
 64.Mistrzostwa Warszawy 2011 - Open B Warszawa POL 2011-05-07
RcRownchangeKK*chgGame
 1499 1692 3.50 6 -0.82 25 -20.50 
  Mantaev, Ruslan 1292  * POL1.0010.08252.00 
  Powalka, Michal 1423 POL0.001-0.8325-20.75 
  Kucharski, Jacek 1384 POL0.001-0.8625-21.50 
  Sacharewicz, Krzysztof 1447 POL1.0010.20255.00 
  Wrabel, Antoni 1752 POL1.0010.582514.50 
  Bartczak, Hanna 1696 POL0.5010.01250.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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