Individual Calculations November 2009
 Erden, Kadir  Total change: 20.55  Rating chartPersonal card
 Golcuk Municipality 30 August Open Chess Tournament Kocaeli TUR 2009-08-27
RcRownchangeKK*chgGame
 2062 2218 4.50 5 1.03 15 15.45 
  Albay, Koraycan 1880 TUR1.0010.12151.80 
  Kilic, Ihsan 2038 TUR0.501-0.2415-3.60 
  Emre, Mecit 2063 TUR1.0010.29154.35 
  Muratoglu, Salih 2114 TUR1.0010.36155.40 
  Ozturk, Emir 2217 TUR1.0010.50157.50 

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
 2068 2218 5.00 7 0.34 15 5.10 
  Aydin, Ali Umut 1818  * TUR1.0010.08151.20 
  Oney, Fatmanur 1873 TUR1.0010.11151.65 
  Maghalashvili, Davit m2490 GEO0.001-0.1715-2.55 
  Komut, Kaan 1879 TUR1.0010.12151.80 
  Ghaledar, Faraz 2000 IRI1.0010.22153.30 
  Nigalidze, Gaioz m2461 GEO0.001-0.2015-3.00 
  Nassaj, Amirmorteza 1955 IRI1.0010.18152.70 
 * 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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