Individual Calculations March 2012
 Wolnik, Karol  Total change: -9.90  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1801 1645 1.50 7 -0.66 15 -9.90 
  Gora, Jan 1936 POL0.001-0.1515-2.25 
  Mielczarek, Daniel 1988 POL0.001-0.1215-1.80 
  Hosiawa, Klara 1388 POL1.0010.18152.70 
  Jopek, Krzysztof 1853 POL0.001-0.2315-3.45 
  Ziolkowski, Boleslaw 1781 POL0.5010.18152.70 
  Mirski, Michal 1829 POL0.001-0.2615-3.90 
  Malinowski, Damian 1833 POL0.001-0.2615-3.90 

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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