Individual Calculations April 2017
 Kalashnikov, Alexey  Total change: -4.00  Rating chartPersonal card
 69th Novgorod region championship 2017 Velikiy Novgorod RUS 2017-02-11
RcRownchangeKK*chgGame
 1973 2160 5.50 8 -0.20 20 -4.00 
  Denisenko, Aleksandr 1760  * RUS1.0010.08201.60 
  Belyakov, Nikolay 1958 RUS0.001-0.7620-15.20 
  Lvov, Nikita 1760  * RUS1.0010.08201.60 
  Borisov, Sergei 1872 RUS1.0010.16203.20 
  Grigoriev, Vladimir 1979 RUS1.0010.26205.20 
  Ulyanin, Sergei f2283 RUS0.5010.17203.40 
  Osoblivi, Grigory 2172 RUS0.001-0.4820-9.60 
  Makovetsky, Boris 2002 RUS1.0010.29205.80 
 * 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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