Individual Calculations October 2015
 Prokhoda, Aleksandr A.  Total change: -65.60  Rating chartPersonal card
 Ataman Platov's Cup Novocherkassk RUS 2015-08-20
RcRownchangeKK*chgGame
 1981 1994 4.00 11 -1.64 40 -65.60 
  Polozhentsev, Valery 1895 RUS0.001-0.6440-25.60 
  Kuvshinov, Viktor 2077 RUS0.001-0.3940-15.60 
  Igdirov, Boris 2100 RUS0.5010.14405.60 
  Karmashov, Dmitry 1664 RUS0.501-0.3840-15.20 
  Chumachenko, Alexander 2014 RUS0.001-0.4740-18.80 
  Melkonyan, Seyran 1800 RUS0.501-0.2540-10.00 
  Maltsev, Pavel 2054 RUS1.0010.584023.20 
  Gadzhiev, Valeri 2076 RUS0.001-0.3940-15.60 
  Bogdanov, Rodion 2064 RUS0.001-0.4040-16.00 
  Kotov, Alexander D. 1791 RUS0.501-0.2640-10.40 
  Duyun, Dmitriy 2254 RUS1.0010.824032.80 

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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