Individual Calculations September 2015
 Jurkiewicz, Krzysztof  Total change: 7.20  Rating chartPersonal card
 FIDE OPEN Chess Detva 4.rocnik Detva SVK 2015-07-31
RcRownchangeKK*chgGame
 1913 2035 5.00 7 0.36 20 7.20 
  Feco, Jan 1814 SVK1.0010.22204.40 
  Druska, Juraj f2435  * SVK0.001-0.0820-1.60 
  Kolibik, Jan 1690 SVK1.0010.11202.20 
  Gonda, Jozef 1767 SVK1.0010.17203.40 
  Medvec, Miroslav 1973 SVK0.001-0.5920-11.80 
  Zatko, Pavol 1824 SVK1.0010.23204.60 
  Bella, Julius 1888 SVK1.0010.30206.00 
 * 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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