Individual Calculations April 2009
 Khajkin, Boris  Total change: 0.00  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeRpKK*chgGame
 2108 0 4.00 8 0.00 2108   0.00 
  Lagashin, Pavel 2096 RUS0.0010.00 0.00 
  Kuzanov, Artem 1969 RUS1.0010.00 0.00 
  Piatin, Oleg 2063 RUS1.0010.00 0.00 
  Sampilov, Bazarjap 2157 RUS1.0010.00 0.00 
  Dibrov, Ilya 2298 RUS0.0010.00 0.00 
  Muhtarov, Leonid 2124 UKR0.0010.00 0.00 
  Borodin, Stanislav 2077 RUS0.0010.00 0.00 
  Zaryvkina, Anastasia 2081 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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