Individual Calculations August 2014
 Belkina, Kristina  Total change: -49.20  Rating chartPersonal card
 European School Chess Championships 2014 - Girls under 13 Kavala GRE 2014-06-17
RcRownchangeKK*chgGame
 1598 1662 3.00 8 -1.64 30 -49.20 
  Vuller, Victoria 1350 ISR1.0010.14304.20 
  Obolentseva, Alexandra wf2034 RUS0.5010.403012.00 
  Beshukova, Alina 1730 RUS0.001-0.4130-12.30 
  Mustafazada, Nigar Arif Q. 1728 AZE0.001-0.4130-12.30 
  Ozbay, Ece 1553 TUR0.001-0.6530-19.50 
  Shtypel, Arisha 1368 RUS0.501-0.3530-10.50 
  Sevin, Gulce 1362 TUR1.0010.15304.50 
  Mammadova, Susan Mutalib Q. 1658 AZE0.001-0.5130-15.30 

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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