Rapid: Individual Calculations May 2019
 Vetokhina, Sofia  Total change: 24.00  Rating chartPersonal card
 Rapid Moscow. April 2019 - 4 Moscow RUS 2019-04-13
RcRownchangeKK*chgGame
 1779 1507 2.50 6 1.23 20 24.60 
  Mikhailov, Alexander 1907  * RUS0.001-0.0820-1.60 
  Danilova, Rada wc1870 RUS0.001-0.1020-2.00 
  Mazur, Arkadiy 1272 RUS1.0010.21204.20 
  Kremenietsky, Anatoly M. m1907  * RUS0.001-0.0820-1.60 
  Kulakov, Vitaly 1810 RUS1.0010.862017.20 
  Polukhin, Alexei 1907  * RUS0.5010.42208.40 
 * 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)
 
 Russian Championship G15 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1453 1507 5.00 9 -0.03 20 -0.60 
  Bayraktarova, Elvira 1128 RUS0.501-0.4120-8.20 
  Chervyakova, Tatiana 1364 RUS1.0010.31206.20 
  Tochilkina, Ekaterina 1629 RUS0.001-0.3320-6.60 
  Stakina, Melissa 1561 RUS0.5010.08201.60 
  Namay, Viktoria 1416 RUS0.001-0.6220-12.40 
  Korzhova, Sofia 1412 RUS1.0010.37207.40 
  Balandina, Anna 1247 RUS1.0010.18203.60 
  Zavivaeva, Emilia wc1732 RUS0.5010.28205.60 
  Alimova, Dana 1584 RUS0.5010.11202.20 

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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