Individual Calculations January 2011
 Byhan, Gert  Total change: -17.40  Rating chartPersonal card
 Liberec Open 2010 Liberec CZE 2010-10-23
RcRownchangeKK*chgGame
 1980 1999 3.50 9 -1.16 15 -17.40 
  Sedlak, Jaroslav 1655 CZE1.0010.12151.80 
  Bartos, Jan f2183 CZE0.001-0.2615-3.90 
  Vojtisek, Milos 1796 CZE1.0010.24153.60 
  Pedersen, Henrik Bolding 2144 DEN0.5010.19152.85 
  Eriksson, Christian Altenburg 2152 DEN0.001-0.3015-4.50 
  Allahverdi, Maryam 1877 IRI1.0010.33154.95 
  Broekman, Willem 2087 NED0.001-0.3815-5.70 
  Hollmann, Zdenek 1981 CZE0.001-0.5315-7.95 
  Loberg, Jo Kristian 1949 NOR0.001-0.5715-8.55 

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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