Blitz: Individual Calculations August 2017
 Rachikhin, Sergey  Total change: 0.00  Rating chartPersonal card
 Overtime Chess Club 5th Anniversary Blitz St. Petersburg RUS 2017-07-15
RcRownchangeRpKK*chgGame
 1660 0 2.00 9 0.00 1440   0.00 
  Zaitsev, Fedor 1927 RUS0.0010.00 0.00 
  Smorodkin, Andrey 1687 EST1.0010.00 0.00 
  Protasov, Kirill 1908 RUS0.0010.00 0.00 
  Timofeev, Roman 1537 RUS0.0010.00 0.00 
  Belmiro, Mendes Mahota 1620 MOZ0.0010.00 0.00 
  Borodachev, Oleg 1652 USA0.0010.00 0.00 
  Matveev, Ivan A. 1477 RUS0.0010.00 0.00 
  Koltunov, Sergey 1724 RUS0.0010.00 0.00 
  Vaneev, Alexei 1407 RUS1.0010.00 0.00 

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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