Individual Calculations July 2009
 Vakhlamov, Igor L.  Total change: 9.00  Rating chartPersonal card
 B-14 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2123 2198 6.00 9 0.60 15 9.00 
  Mironov, Vadim 2027 RUS1.0010.27154.05 
  Davydiants, Eduard 2090 RUS0.001-0.6515-9.75 
  Lugovskoy, Maxim 2016 RUS1.0010.26153.90 
  Ragozin, Andrei 2047 RUS0.501-0.2015-3.00 
  Vasilov, Artur 2093 RUS1.0010.36155.40 
  Chigaev, Maksim 2145 RUS0.501-0.0715-1.05 
  Khatoev, Eduard 2157 RUS1.0010.44156.60 
  Yanchenko, Roman 2257 RUS0.5010.08151.20 
  Yudin, Ivan 2277 RUS0.5010.11151.65 

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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