Blitz: Individual Calculations September 2014
 Fridmans, Josifs  Total change: -43.20  Rating chartPersonal card
 X Baltic school chess festival 2014 blitz Riga LAT 2014-08-28
RcRownchangeKK*chgGame
 1829 1665 0.00 7 -2.16 20 -43.20 
  Petrov, Dmitri 2065  * EST0.001-0.0820-1.60 
  Kalyamin, Andrey 2009 RUS0.001-0.1220-2.40 
  Polyakov, Fedor 1821 LAT0.001-0.2920-5.80 
  Bogorods, Daniels 1847 LAT0.001-0.2620-5.20 
  Zubehhin, Aleksei 1733 EST0.001-0.4120-8.20 
  Gora, Antonina 1745 POL0.001-0.3920-7.80 
  Bass, Harijs 1583 LAT0.001-0.6120-12.20 
 * 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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