Individual Calculations December 2017
 Appolonov, Sergey  Total change: 5.50  Rating chartPersonal card
 Open Moscow. October 2017 - A Moscow RUS 2017-10-21
RcRownchangeKK*chgGame
 2194 2336 6.00 8 0.55 10 5.50 
  Lepkov, Alexandr 2092 RUS1.0010.20102.00 
  Smirnova, Anastasia wf2078 RUS1.0010.18101.80 
  Prokopchuk, Yury f2252 RUS0.501-0.1210-1.20 
  Rozanov, Pavel B. f2229 RUS1.0010.35103.50 
  Vul, Arkadi Eremeevich g2215 RUS0.501-0.1610-1.60 
  Dvalishvili, Pavel S. m2419 RUS0.5010.11101.10 
  Mamatov, Melis 2218 KGZ0.501-0.1610-1.60 
  Terekhov, Konstantin 2045 RUS1.0010.15101.50 

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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