Individual Calculations May 2010
 Zezulkin, Alina  Total change: -19.95  Rating chartPersonal card
 III Liga Wojewodztwa Lubuskiego woj. Lubuskie POL 2009-11-27
RcRownchangeKK*chgGame
 1895 1673 1.50 6 0.03 15 0.45 
  Koitka, Jakub 1718 POL0.001-0.4415-6.60 
  Czachor, Radoslaw 2073  * POL0.001-0.0815-1.20 
  Partyka, Pawel 1735 POL1.0010.59158.85 
  Kielbratowski, Aleksander 2073  * POL0.001-0.0815-1.20 
  Czepczynski, Boguslaw 1925 POL0.001-0.1915-2.85 
  Zabawski, Grzegorz 1845 POL0.5010.23153.45 
 * 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)
 
 Mistrzostwa Polski Juniorek do 16 lat Karpacz POL 2010-03-06
RcRownchangeKK*chgGame
 1640 1673 4.50 11 -1.36 15 -20.40 
  Dobroszek, Martyna 1273  * POL1.0010.08151.20 
  Tomaszewska, Luiza 1879 POL0.001-0.2415-3.60 
  Socha, Roksana 1486 POL0.501-0.2415-3.60 
  Kozera, Aleksandra 1870 POL0.001-0.2515-3.75 
  Zelenka, Katarzyna 1574 POL1.0010.36155.40 
  Sowa, Martyna 1692 POL1.0010.53157.95 
  Gawor, Aleksandra 1593 POL0.001-0.6115-9.15 
  Jablonska, Sabina 1856 POL0.001-0.2615-3.90 
  Lange, Aleksandra 1413 POL1.0010.18152.70 
  Kaczor, Katarzyna 1664 POL0.001-0.5115-7.65 
  Lukiewicz, Kaja 1744 POL0.001-0.4015-6.00 
 * 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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