Blitz: Individual Calculations March 2014
 Ziska, Helgi Dam  Total change: 38.00  Rating chartPersonal card
 The Reykjavik Chess Club international blitz 2013 Reykjavik ISL 2013-10-07
RcRownchangeKK*chgGame
 2399 2539 8.50 10 1.90 20 38.00 
  Omarsson, Dadi 2292 ISL1.0010.19203.80 
  Johannesson, Oliver 2139  * ISL1.0010.08201.60 
  Gretarsson, Helgi Ass g2395 ISL1.0010.31206.20 
  Oleksienko, Mikhailo g2493 UKR0.501-0.0620-1.20 
  Fedorchuk, Sergey A. g2675 UKR1.0010.682013.60 
  Omarsson, Dadi 2292 ISL1.0010.19203.80 
  Johannesson, Oliver 2139  * ISL1.0010.08201.60 
  Gretarsson, Helgi Ass g2395 ISL0.001-0.6920-13.80 
  Oleksienko, Mikhailo g2493 UKR1.0010.44208.80 
  Fedorchuk, Sergey A. g2675 UKR1.0010.682013.60 
 * 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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