Individual Calculations November 2010
 Eggink, Ryszard  Total change: 17.55  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN B Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 1834 1896 6.00 8 1.35 15 20.25 
  Wiatrowski, Damian 1631 POL1.0010.18152.70 
  Rykala, Monika 1747 POL1.0010.30154.50 
  Pastuszko, Kinga 1781 POL0.501-0.1615-2.40 
  Zebracki, Tomasz 1793 POL1.0010.36155.40 
  Eggink, Mateusz 1833 POL0.501-0.0915-1.35 
  Grela, Kacper 1753 POL1.0010.31154.65 
  Solnicki, Michal 2084 POL0.5010.24153.60 
  Gromczak, Dariusz 2052 POL0.5010.21153.15 

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)
 
 European B-14 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1955 1925 3.50 8 -0.18 15 -2.70 
  Dastan, Batuhan 2087 TUR0.001-0.2915-4.35 
  Mravic, Filip 1777 CRO0.501-0.2015-3.00 
  Gadimbayli, Goshgar Azar Oglu 1694 AZE1.0010.21153.15 
  Izzat, Kanan Azar Oglu 2138 AZE1.0010.771511.55 
  Avetisian, Tigran 1992 UKR0.5010.09151.35 
  Bayramov, Elvin Shamil Oglu 2006 AZE0.5010.11151.65 
  Arat, Ufuk Sezen 2007 TUR0.001-0.3915-5.85 
  Vatinyan, Gor 1941 UKR0.001-0.4815-7.20 

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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