Individual Calculations September 2009
 Ozveren, Ali Bulent  Total change: -1.05  Rating chartPersonal card
 Kocaeli Cup Chess Tournament Kocaeli TUR 2009-06-25
RcRownchangeKK*chgGame
 1986 1945 1.50 2 0.61 15 9.15 
  Anil, Ayhan 1869 TUR1.0010.40156.00 
  Ozbilen, Mehdi Hayri 2103 TUR0.5010.21153.15 

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)
 
 VII. Kesan The Culture&Turizm Chess Festival Edirne TUR 2009-07-27
RcRownchangeKK*chgGame
 2006 1968 1.50 5 -0.76 15 -11.40 
  Secer, Ata f2340 TUR0.001-0.1015-1.50 
  Sahin, Ozgun 1601 TUR0.501-0.4015-6.00 
  Yeke, Serkan f2308 TUR0.001-0.1215-1.80 
  Ersahin, Bulent 2163 TUR0.001-0.2515-3.75 
  Besiktepe, Yaman 1618 TUR1.0010.11151.65 

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)
 
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 2026 1968 1.00 2 0.08 15 1.20 
  Bagaturov, Giorgi g2368  * GEO0.001-0.0815-1.20 
  Akgul, Beyza 1683 TUR1.0010.16152.40 
 * 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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