Individual Calculations February 2013
 Kucza, Karol  Total change: 54.90  Rating chartPersonal card
 IV Turniej U Styku Trzech Granic Bogatynia POL 2012-12-27
RcRownchangeKK*chgGame
 1799 1805 2.50 5 -0.02 15 -0.30 
  Dryja, Szymon 1405  * POL1.0010.08151.20 
  Dmochowska, Agnieszka wc1777 POL0.001-0.5415-8.10 
  Zatylny, Jan 1607 POL1.0010.24153.60 
  Kulas, Szymon 2042 POL0.5010.30154.50 
  Markowski, Piotr 2164 POL0.001-0.1015-1.50 
 * 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)
 
 IV Memorial im. Ziemowita Zgierskiego - Obra Zima Open 2013 Obra POL 2013-01-16
RcRownchangeKK*chgGame
 1933 1805 6.50 8 3.68 15 55.20 
  Mietkiewicz, Jacek 1507 POL1.0010.15152.25 
  Pilzak, Marcin 1715 POL1.0010.38155.70 
  Snihur, Piotr 2064 POL1.0010.821512.30 
  Jagodzinski, Piotr 2197 POL1.0010.921513.80 
  Bielinski, Dariusz 2205  * POL0.5010.42156.30 
  Czepczynski, Boguslaw 1921 POL1.0010.66159.90 
  Kaluzny, Wlodzimierz 1913 POL0.5010.15152.25 
  Kwiatkowski, Wiktor 1941 POL0.5010.18152.70 
 * 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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