Blitz: Individual Calculations July 2014
 Badzgaradze, Elena  Total change: -55.80  Rating chartPersonal card
 World Schools Blitz Chess Championships 2014 - girls under 13 Kavala GRE 2014-06-16
RcRownchangeKK*chgGame
 1588 1668 2.50 9 -2.79 20 -55.80 
  Tsirli, Evaggelia 1268  * GRE0.001-0.9220-18.40 
  Teryaeva, Valeria 1571 RUS0.001-0.6320-12.60 
  Buchina, Polina 1515 RUS1.0010.30206.00 
  Antova, Gabriela wf1711 BUL0.001-0.4420-8.80 
  Shtypel, Arisha 1368 RUS1.0010.15203.00 
  Markova, Alina 1707 RUS0.5010.05201.00 
  Grabcheva, Natalia 1608 BUL0.001-0.5820-11.60 
  Radeva, Viktoria wc1789 BUL0.001-0.3420-6.80 
  Mustafazada, Nigar Arif Q. 1755 AZE0.001-0.3820-7.60 
 * 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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