Individual Calculations September 2009
 Olcum, Ahmet  Total change: -14.40  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2133 1940 2.50 7 0.58 15 8.70 
  Rasulov, Vugar f2290 AZE0.001-0.1115-1.65 
  Trapaidze, Lizi 1609 GEO1.0010.12151.80 
  Jirkvalishvili, Otar 2226 GEO0.5010.34155.10 
  Isgandarova, Khayala wm2230 AZE0.001-0.1615-2.40 
  Poghosyan, Suren 2285 ARM0.001-0.1115-1.65 
  Jalabadze, Natia 2041 GEO1.0010.64159.60 
  Tsatsalashvili, Keti wm2253 GEO0.001-0.1415-2.10 

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)
 
 Antakya Municipality Chess Tournament-U16 Hatay TUR 2009-07-17
RcRownchangeKK*chgGame
 1779 1945 4.00 6 -0.29 15 -4.35 
  Burcu, Cagatay 1704 TUR1.0010.20153.00 
  Bayrak, Kaan Baris 1794 TUR1.0010.30154.50 
  Ererdem, Gani Eren 1870 TUR0.501-0.1015-1.50 
  Arat, Ufuk Sezen 1828 TUR0.501-0.1615-2.40 
  Benzetsel, Ekim 1697 TUR0.001-0.8115-12.15 
  Koksal, Ege 1778 TUR1.0010.28154.20 

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)
 
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 1910 1945 1.50 5 -1.25 15 -18.75 
  Odeev, Handszar g2345  * TKM0.001-0.0815-1.20 
  Varli, Mehmet Fatih 1608 TUR1.0010.12151.80 
  Sayber, Zeki 2122 TUR0.001-0.2715-4.05 
  Alkan, Sukru 1803 TUR0.001-0.6915-10.35 
  Guven, Baris 1673 TUR0.501-0.3315-4.95 
 * 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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