Rapid: Individual Calculations June 2023
 Kogan, Tatjana  Total change: 6.60  Rating chartPersonal card
 Dostoyanie Rapid 2023 Stage 36 Kaluga RUS 2023-04-29
RcRownchangeKK*chgGame
 1721 1656 3.00 7 -0.22 20 -4.40 
  Gusev, Aleksey m2368 RUS0.001-0.0120-0.20 
  Kozlova, Polina 1256  * RUS1.0010.08201.60 
  Khursandov, Nazhmitdin 1297 RUS1.0010.10202.00 
  Torosian, David 1822 RUS0.5010.22204.40 
  Kinin, Mikhail 1881 RUS0.5010.28205.60 
  Zakharova, Evgenia 1912 RUS0.001-0.1920-3.80 
  Dichev, Vasily 1509 RUS0.001-0.7020-14.00 
 * 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)
 
 Maloy Rapid 2023 Stage 52_3 Maloyaroslavets RUS 2023-05-07
RcRownchangeKK*chgGame
 1610 1656 5.50 9 0.55 20 11.00 
  Murashko, Ivan 1256  * RUS1.0010.08201.60 
  Tarasov, Gennady 1484 RUS0.501-0.2320-4.60 
  Kachulin, Sergey 1749 RUS1.0010.632012.60 
  Smirnov, Egor Rom 1533 RUS0.501-0.1720-3.40 
  Shumovsky, Nikolay 1626 RUS1.0010.46209.20 
  Kedrov, Valery V. f1885 RUS1.0010.792015.80 
  Trishin, Maksim 1728 RUS0.5010.10202.00 
  Medvedev, Ivan Dmit 1532 RUS0.001-0.6720-13.40 
  Murashko, Vasiliy 1696 RUS0.001-0.4420-8.80 
 * 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)
 

 

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