Blitz: Individual Calculations September 2015
 Skvortsov, Alexey  Total change: -9.60  Rating chartPersonal card
 Championship Tula region children BLITZ Tula RUS 2015-08-20
RcRownchangeKK*chgGame
 1812 1882 3.00 6 -0.48 20 -9.60 
  Shkurkin, Andrey 2025 RUS0.001-0.3120-6.20 
  Fedorova, Nadezda 1539 RUS1.0010.12202.40 
  Skorobogatova, Marina 1837 RUS0.001-0.5620-11.20 
  Kochetkova, Anastasia 1987 RUS1.0010.642012.80 
  Davidov, Daniil 1703 RUS1.0010.27205.40 
  Radivon, Arina 1783 RUS0.001-0.6420-12.80 

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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