Individual Calculations June 2017
 Polyansky, Viktor  Total change: -13.60  Rating chartPersonal card
 Voronezh Spring Vitaly G. Terentiev Memorial 2017 Voronezh RUS 2017-04-18
RcRownchangeKK*chgGame
 1752 1945 3.00 5 -0.68 20 -13.60 
  Chermashentsev, Victor 1606 RUS1.0010.12202.40 
  Makushin, Aleksandr 1707 RUS1.0010.20204.00 
  Kakotkin, Sergey 1906 RUS0.001-0.5520-11.00 
  Nasrudinov, Nasrudin 1808 RUS0.001-0.6820-13.60 
  Pilchuk, Mikhail 1731 RUS1.0010.23204.60 

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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