Rapid: Individual Calculations March 2019
 Berko, Igor  Total change: 10.20  Rating chartPersonal card
 PHS_Moscow City Open Rapid Moscow RUS 2019-02-16
RcRownchangeKK*chgGame
 1523 1923 7.00 7 0.56 20 11.20 
  Shevtsov, Demyan 1523  * RUS1.0010.08201.60 
  Kargov, Nikita 1523  * RUS1.0010.08201.60 
  Kostenjuk, Kristina 1523  * RUS1.0010.08201.60 
  Chekanov, Timur 1523  * RUS1.0010.08201.60 
  Bukharkov, Stepan 1523  * RUS1.0010.08201.60 
  Barkasheva, Sofya 1523  * EST1.0010.08201.60 
  Nikishin, Igor 1523  * RUS1.0010.08201.60 
 * 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)
 
 Serpukhov rapid 2019 Serpukhov RUS 2019-02-23
RcRownchangeKK*chgGame
 1791 1923 5.00 8 -0.05 20 -1.00 
  Chernysheva, Mariya E 1523  * RUS1.0010.08201.60 
  Agapov, Sergey f2280 RUS0.001-0.1120-2.20 
  Aigi, Anna 1523  * RUS1.0010.08201.60 
  Dobrovolsky, Konstantin 2221 RUS0.001-0.1520-3.00 
  Sidorova, Margarita 1523  * RUS1.0010.08201.60 
  Vul, Arkadi Eremeevich g2109 RUS0.001-0.2620-5.20 
  Gurskiy, Dmitriy 1624 RUS1.0010.15203.00 
  Kotelnikov, Konstantin 1523  * RUS1.0010.08201.60 
 * 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)
 

 

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