Individual Calculations August 2015
 Lopaciuk, Michal  Total change: 81.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open C Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 1423 1077 3.00 8 2.03 40 81.20 
  Ptak, Ryszard 1477  * POL0.001-0.0840-3.20 
  Stremavicius, Pijus 1477  * LTU0.001-0.0840-3.20 
  Maciulaityte, Barbora 1477  * LTU1.0010.924036.80 
  Celinski, Marian 1378 POL0.001-0.1540-6.00 
  Kowalski, Gerard 1320 POL0.5010.304012.00 
  Purczynski, Andrzej 1477  * POL0.5010.424016.80 
  Szulepa, Artur 1300 POL0.5010.284011.20 
  Gugulski, Marcin 1477  * POL0.5010.424016.80 
 * 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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