Individual Calculations August 2014
 Przerwa, Waldemar  Total change: -52.05  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa B Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1544 1775 3.50 9 -3.47 15 -52.05 
  Szelag, Zuzanna 1506 POL0.001-0.8315-12.45 
  Dabrowski, Damian 1611 POL0.501-0.2215-3.30 
  Socko, Weronika 1546 POL0.001-0.7915-11.85 
  Ossolinska, Matylda 1412 POL1.0010.10151.50 
  Koseski, Damian 1614 POL0.001-0.7115-10.65 
  Gregorz, Jan 1465 POL0.001-0.8615-12.90 
  Szymanski, Jerzy 1565 POL1.0010.23153.45 
  Godzwon, Iwo 1375  * POL1.0010.08151.20 
  Jurkiewicz, Joanna 1799 POL0.001-0.4715-7.05 
 * 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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