Individual Calculations April 2017
 Kretov, Valentin  Total change: 35.20  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1979 1952 4.50 8 0.82 40 32.80 
  Perelygin, Mikhail 2158 RUS0.001-0.2440-9.60 
  Agabekov, Saveliy 1694 RUS1.0010.18407.20 
  Jaiswal, Rupesh f2211 NEP0.001-0.1840-7.20 
  Pavlov, Mark 1690 RUS1.0010.18407.20 
  Sbitnev, Andrey 2222 RUS0.5010.334013.20 
  Lanin, Boris Dr 2085 RUS0.001-0.3240-12.80 
  Shustov, Dmitrij 1663 RUS1.0010.16406.40 
  Pen, Pyotr 2106 RUS1.0010.714028.40 

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)
 
 VO Moscow. February 2017 Moscow RUS 2017-02-12
RcRownchangeKK*chgGame
 1988 1928 3.00 7 0.06 40 2.40 
  Mkrtchyan, Arsen 1888 ARM1.0010.444017.60 
  Vekerchuk, Maxim 2046 RUS0.001-0.3440-13.60 
  Martynov, Vladimir 2055 RUS1.0010.674026.80 
  Mamaev, Evgeniy 2045 RUS1.0010.664026.40 
  Kurashov, Andrey 2072 RUS0.001-0.3140-12.40 
  Guseinov, Djelal 2000 RUS0.001-0.4040-16.00 
  Polzunova, Anastasiya 1810 RUS0.001-0.6640-26.40 

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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