Individual Calculations February 2017
 Rudnik, Anna  Total change: -23.80  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa B Bialystok POL 2016-12-27
RcRownchangeKK*chgGame
 1597 1813 5.50 9 -1.19 20 -23.80 
  Kuleba, Ivan 1497 BLR1.0010.13202.60 
  Choinska, Debora 1413  * POL1.0010.08201.60 
  Matejczyk, Jakub 1533 POL1.0010.16203.20 
  Pytel, Maciej 1913 POL0.001-0.3620-7.20 
  Darowicki, Mariusz 1926 POL0.001-0.3520-7.00 
  Zelak, Wladyslaw 1548 POL0.001-0.8220-16.40 
  Bancarewicz, Aleks 1529 POL1.0010.16203.20 
  Wloch, Mikolaj 1600 POL0.501-0.2720-5.40 
  Jatel, Filip 1413  * POL1.0010.08201.60 
 * 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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