Individual Calculations October 2008
 Davydenko, Andrey  Total change: 31.80  Rating chartPersonal card
 Czech Open 2008 B - Jihlavanka Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 2103 2181 7.50 9 2.12 15 31.80 
  Trapl, Dalibor 2006 CZE1.0010.27154.05 
  Kopasov, Alexander 2069 RUS1.0010.35155.25 
  Zelenka, Jaroslav 2068 CZE1.0010.35155.25 
  Aripov, Iskandar 1841 UZB0.501-0.3815-5.70 
  Fuhrmann, Max 2097 GER1.0010.38155.70 
  Lammens, Tim f2350 NED0.5010.22153.30 
  Umanec, Filip 2132 CZE1.0010.43156.45 
  Pecha, Tomas 2096 CZE0.501-0.1215-1.80 
  Kiselev, Aleksandr f2267 RUS1.0010.62159.30 

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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