Individual Calculations March 2011
 Babkin, Ivan  Total change: 10.50  Rating chartPersonal card
 Moscow Open 2011 C Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2107 1953 3.50 9 0.70 15 10.50 
  Krivenko, Sergey 2326 RUS0.001-0.1015-1.50 
  Vorobjev, Dmitry 2154 RUS0.5010.26153.90 
  Dzhumaev, Almir 2226 RUS0.5010.33154.95 
  Kretov, Evgueij 2210 RUS0.001-0.1815-2.70 
  Kartsev, Sergei 2112 RUS0.5010.21153.15 
  Edzhibia, David 2054 RUS0.001-0.3615-5.40 
  Cherny, Oleg 2046 RUS0.001-0.3715-5.55 
  Kyupriyski, Borislav 1922 BUL1.0010.46156.90 
  Protasov, Alexey 1914 RUS1.0010.45156.75 

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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