Blitz: Individual Calculations July 2018
 Petrochenko, Maria  Total change: 18.20  Rating chartPersonal card
 MOTIVA Blitz Cup 2018 St. Petersburg RUS 2018-06-03
RcRownchangeKK*chgGame
 2027 1996 6.00 11 0.91 20 18.20 
  Ovod, Evgenija mwg2238 RUS0.001-0.2020-4.00 
  Protasova, Anastasia 1768 RUS1.0010.21204.20 
  Golubenko, Valentina wg2254 CRO0.5010.32206.40 
  Efremova, Svetlana wm2179 RUS0.5010.24204.80 
  Verbova, Elena wf1931 UZB0.001-0.5920-11.80 
  Zavgorodniaya, Alena 1967 RUS0.001-0.5420-10.80 
  Karpova, Yulia wm2033 RUS1.0010.552011.00 
  Badelka, Olga wm2165 BLR1.0010.722014.40 
  Pankova, Julia 1839 RUS0.001-0.7120-14.20 
  Kiseleva, Arina wc1903 RUS1.0010.37207.40 
  Kolesnikova, Kristina 2024 RUS1.0010.542010.80 

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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