Rapid: Individual Calculations September 2021
 Kusnetsov, Igor  Total change: 45.00  Rating chartPersonal card
 Championship of Zaporizhzhya region-2021-rapid Zaporizhzhia UKR 2021-08-15
RcRownchangeKK*chgGame
 2014 2159 8.00 9 2.25 20 45.00 
  Shustov, Alex 1542 UKR1.0010.02200.40 
  Ponomarenko, Nikolay 1810 UKR1.0010.11202.20 
  Gavrikov, Vladimir 2015 UKR1.0010.31206.20 
  Polyakov, Maxim m2285 UKR0.5010.17203.40 
  Lugovskoj, Aleksej f2134 UKR1.0010.47209.40 
  Serdiuk, Vitalii 2084 UKR1.0010.40208.00 
  Zheglov, Vadim 2281 UKR1.0010.672013.40 
  Slobodeniuk, Vladimir 2127 UKR1.0010.46209.20 
  Ryakhin, Alexandr 1848 UKR0.501-0.3620-7.20 

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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