Rapid: Individual Calculations December 2014
 Lach, Aleksandra  Total change: -11.40  Rating chartPersonal card
 Turniej Niepodleg³o¶ci - W ho³dzie za³o¿ycielom II RP, twórcom jej potêgi szachowej Warszawa POL 2014-11-11
RcRownchangeKK*chgGame
 2037 2297 6.50 9 -0.57 20 -11.40 
  Woznica, Tomasz 1897  * POL1.0010.08201.60 
  Szymanski, Jan 1897  * POL1.0010.08201.60 
  Socko, Bartosz g2665 POL0.001-0.1020-2.00 
  Sanz Wawer, Daniel 1897  * ESP0.501-0.4220-8.40 
  Tomaszewska, Luiza 1925 POL1.0010.10202.00 
  Janik, Igor 2104 POL1.0010.25205.00 
  Kaczmarek, Arkadiusz 2101 POL0.001-0.7520-15.00 
  Walter, Szymon 1948 POL1.0010.11202.20 
  Celinski, Kamil 1897  * POL1.0010.08201.60 
 * 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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