Individual Calculations November 2009
 Arslan, Erdal  Total change: 2.55  Rating chartPersonal card
 Golcuk Municipality 30 August Open Chess Tournament Kocaeli TUR 2009-08-27
RcRownchangeKK*chgGame
 1927 2145 3.00 5 -0.83 15 -12.45 
  Saglam, Alp 1849 TUR1.0010.15152.25 
  Sahin, Senol 1960 TUR0.001-0.7415-11.10 
  Baycan, Alper 1799 TUR1.0010.11151.65 
  Isbilir, Okan 2045 TUR0.001-0.6415-9.60 
  Can, Ilhan 1983 TUR1.0010.29154.35 

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)
 
 8Th International Istanbul Chess Festival Istanbul TUR 2009-08-31
RcRownchangeKK*chgGame
 2127 2145 4.50 7 1.00 15 15.00 
  Ozgur, Tibet Kagan 1745  * TUR1.0010.08151.20 
  Tsereteli, Tamar wg2365 GEO1.0010.781511.70 
  Azaladze, Shota m2438 GEO0.001-0.1515-2.25 
  Sulashvili, Malkhaz m2456 GEO0.001-0.1415-2.10 
  Koksal, Ege 1778 TUR1.0010.10151.50 
  Gundogan, Cem 1781 TUR1.0010.10151.50 
  Tuncer, Ufuk f2323 TUR0.5010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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