Blitz: Individual Calculations July 2012
 Petrova, Irina  Total change: 16.20  Rating chartPersonal card
 Ukraine Women's Championship (blitz) - 2012 Alushta UKR 2012-05-15
RcRownchangeKK*chgGame
 2098 2075 5.00 9 0.81 20 16.20 
  Muhtarova, Viktoriya 1753 UKR1.0010.13202.60 
  Ushenina, Anna mwg2470 UKR0.5010.42208.40 
  Tantsiura, Marja 2198 UKR0.5010.17203.40 
  Andrenko, Irina wm2226 UKR0.5010.20204.00 
  Zingaylo, Antonina 1704 UKR1.0010.10202.00 
  Kalinina, Olga wm2297 UKR0.5010.28205.60 
  Zinkevich, Julia wm2202 UKR1.0010.672013.40 
  Mamonova, Yulia wf2019 UKR0.001-0.5820-11.60 
  Vasina, Olena 2015 UKR0.001-0.5820-11.60 

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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