Individual Calculations August 2013
 Chwalewski, Marek  Total change: -30.60  Rating chartPersonal card
 V Miedzynarodowy Turniej Szachowy im. Jana Zukertorta Lublin POL 2013-06-24
RcRownchangeKK*chgGame
 1867 1950 1.50 6 -2.04 15 -30.60 
  Berlin, Tatiana wm2152 BLR0.001-0.2415-3.60 
  Krasowski, Piotr 1830 POL0.501-0.1615-2.40 
  Fraczek, Weronika 1550  * POL1.0010.08151.20 
  Szczepaniak, Lukasz 2009 POL0.001-0.4215-6.30 
  Krzyzanowski, Wojciech 1955 POL0.001-0.4915-7.35 
  Flisiak, Piotr 1704 POL0.001-0.8115-12.15 
 * 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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