Individual Calculations September 2011
 Demir, Zeki  Total change: -9.30  Rating chartPersonal card
 June'11 Open Chess Tournament Bursa TUR 2011-06-24
RcRownchangeKK*chgGame
 1829 1944 2.00 4 -0.46 15 -6.90 
  Aksoy, Ayca 1658 TUR1.0010.16152.40 
  Ozkan, Hakan 1977 TUR0.5010.05150.75 
  Okay, Koray 2136 TUR0.001-0.2515-3.75 
  Kosker, Ilyas Berkcan 1544  * TUR0.501-0.4215-6.30 
 * 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)
 
 July'11 Open Chess Tournament Bursa TUR 2011-07-15
RcRownchangeKK*chgGame
 1892 1944 0.00 2 -1.10 15 -16.50 
  Okay, Koray 2136 TUR0.001-0.2515-3.75 
  Guder, Serkan 1647 TUR0.001-0.8515-12.75 

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)
 
 IX. International Kesan Open Chess Tournament Edirne TUR 2011-07-31
RcRownchangeKK*chgGame
 2035 1944 3.50 8 0.31 15 4.65 
  Eminov, Orkhan 2245 TUR0.5010.35155.25 
  Goksel, Doga Cihan 2281 TUR0.001-0.1215-1.80 
  Berkun, Denizcan 2028 TUR0.5010.12151.80 
  Kilicaslan, Hasan m2250 TUR0.001-0.1415-2.10 
  Colak, Remzi 1544  * TUR1.0010.08151.20 
  Bezirci, Ersin 1788 TUR1.0010.29154.35 
  Lomsadze, Davit 2344  * GEO0.001-0.0815-1.20 
  Cevrin, Muhammet Cemre 1800 TUR0.501-0.1915-2.85 
 * 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)
 
 19th Troy Chess Tournament-Open Canakkale TUR 2011-08-06
RcRownchangeKK*chgGame
 1963 1944 3.50 6 0.63 15 9.45 
  Salepci, Osman Firat 2154 TUR1.0010.771511.55 
  Al Khattab, Ghassan M. Ali Ajmed f2177 IRQ0.5010.29154.35 
  Polatel, Ali 2131 TUR0.001-0.2615-3.90 
  Akbaba, Mithat 1778 TUR0.001-0.7215-10.80 
  Sahin, Ozgun 1704 TUR1.0010.20153.00 
  Baskurt, Serkan 1834 TUR1.0010.35155.25 

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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