Individual Calculations February 2017
 Kaluszynski, Andrzej  Total change: -13.40  Rating chartPersonal card
 Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie' Lublin POL 2016-12-27
RcRownchangeKK*chgGame
 1578 1674 3.50 7 -0.67 20 -13.40 
  Serewa, Antoni 1274  * POL0.501-0.4220-8.40 
  Bojczewski, Mateusz 1406 POL0.001-0.8320-16.60 
  Sawa, Daria 1301 POL1.0010.10202.00 
  Fraczek, Weronika 1851 POL1.0010.732014.60 
  Lipski, Tadeusz 1850 POL1.0010.732014.60 
  Wojcik, Bogumil 1600 POL0.001-0.6020-12.00 
  Chwalewski, Marek 1765 POL0.001-0.3820-7.60 
 * 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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