Individual Calculations January 2012
 Gajek, Radoslaw  Total change: -12.30  Rating chartPersonal card
 World Youth Chess Championship - U 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2008 2178 5.50 9 -0.82 15 -12.30 
  Laenen, Matias 1778  * URU1.0010.08151.20 
  Silva, Gustavo Queiroz Dos Santo 1920 BRA0.001-0.8215-12.30 
  Cortes Orihuela, Javier 1899 CHI1.0010.16152.40 
  Lekic, Lazar 1941 MNE1.0010.20153.00 
  Fuentes Parra, Victor Ignacio 1972 CHI0.501-0.2615-3.90 
  Antal, Tibor Kende f2352 HUN0.001-0.2715-4.05 
  Chahrour, Ibrahim f1963 LIB1.0010.23153.45 
  Machan, Jan 1988 CZE1.0010.25153.75 
  Wang, Richard 2256 CAN0.001-0.3915-5.85 
 * 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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