Individual Calculations August 2018
 Vakhania, Aleksandra  Total change: -12.00  Rating chartPersonal card
 13th Poti Int.Festival (Open-A) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 2185 2182 4.00 9 -0.60 20 -12.00 
  Mosadeghpour, Masoud g2531 IRI0.5010.39207.80 
  Golubov, Saveliy m2488 RUS0.001-0.1420-2.80 
  Gordon, Evgeny 2016 ISR0.001-0.7220-14.40 
  Samadov, Read c2037 AZE0.501-0.1920-3.80 
  Danielyan, Vahe f2317 ARM1.0010.682013.60 
  Matsenko, Vadim 2106 RUS1.0010.40208.00 
  Mustafayev, Farid 2068 AZE0.501-0.1620-3.20 
  Avetisyan, Mariam 2051 ARM0.001-0.6820-13.60 
  Mnatsakanian, Arsen 2047 RUS0.501-0.1820-3.60 

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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