Individual Calculations August 2017
 Chirpii, Alexandru  Total change: -0.60  Rating chartPersonal card
 II-d All Ukrainian M.Podgaet's Memorial-50 Kodima UKR 2017-07-21
RcRownchangeKK*chgGame
 1830 1830 3.00 6 -0.03 20 -0.60 
  Gudok, Viktor m2201 UKR0.001-0.1020-2.00 
  Voikov, Nikolai 1901 UKR1.0010.602012.00 
  Siroshtan, Serghiy 1794 UKR1.0010.45209.00 
  Dudyev, Volodymyr 1967 UKR0.001-0.3220-6.40 
  Garadzhii, Sergei 1512 UKR1.0010.13202.60 
  Kovalishin, Vasil 1602 UKR0.001-0.7920-15.80 

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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