Rapid: Individual Calculations July 2019
 Balaian, Alina  Total change: -6.60  Rating chartPersonal card
 Development South 2019 rapid Krasnodar RUS 2019-06-08
RcRownchangeKK*chgGame
 2159 2229 6.50 9 1.24 20 24.80 
  Frolov, Oleg 1829  * RUS1.0010.08201.60 
  Oseledko, Nikolay 2025 RUS1.0010.24204.80 
  Petrov, Nikita g2558 RUS0.001-0.1220-2.40 
  Savelenko, Arseny 1987 RUS0.501-0.3020-6.00 
  Korneev, Oleg g2506 ESP0.001-0.1720-3.40 
  Bondarev, Boris 1947 RUS1.0010.16203.20 
  Mrykhin, Igor 2030 RUS1.0010.24204.80 
  Voronin, Artem 2131 RUS1.0010.37207.40 
  Zakaryan, David f2415 RUS1.0010.742014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 MOTIVA Rapid Cup 2019 St. Petersburg RUS 2019-06-15
RcRownchangeKK*chgGame
 2221 2229 3.00 9 -1.57 20 -31.40 
  Bodnaruk, Anastasia mwg2457 RUS0.001-0.2120-4.20 
  Petrochenko, Maria wf1989 RUS1.0010.20204.00 
  Girya, Olga wg2399 RUS0.001-0.2820-5.60 
  Komiagina, Maria wm2123 RUS1.0010.36207.20 
  Nebolsina, Vera wg2200 RUS0.001-0.5420-10.80 
  Azimova, Karina wf1976 RUS0.001-0.8120-16.20 
  Danielian, Elina gwg2400 ARM0.001-0.2720-5.40 
  Paramzina, Anastasya wg2241 RUS0.001-0.4820-9.60 
  Gromova, Iulia wm2200 RUS1.0010.46209.20 

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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