Individual Calculations November 2015
 Zabrzanska, Weronika  Total change: -14.80  Rating chartPersonal card
 25th European Youth Chess Championship 2015 U10 - Girls Porec CRO 2015-09-21
RcRownchangeKK*chgGame
 1506 1330 1.00 5 -0.37 40 -14.80 
  Allahverdiyeva, Ayan 1617 AZE0.001-0.1640-6.40 
  Alimova, Dana 1513 RUS0.001-0.2640-10.40 
  Magizova, Yana 1461 RUS1.0010.684027.20 
  Novozhilova, Polina 1504 RUS0.001-0.2740-10.80 
  Allaart, Janne 1435 NED0.001-0.3640-14.40 

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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