Individual Calculations September 2009
 Unver, Cumali  Total change: 28.50  Rating chartPersonal card
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 2092 1911 3.50 6 1.86 15 27.90 
  Dogdu, Mehmet 1988 TUR0.001-0.3915-5.85 
  Paksoy, Nail 2066 TUR0.001-0.2915-4.35 
  Donmez, Yusuf 2125 TUR1.0010.771511.55 
  Ersahin, Bulent 2163 TUR1.0010.811512.15 
  Celebi, Orhan 1987 TUR1.0010.60159.00 
  Kose, Serkan 2223 TUR0.5010.36155.40 

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-Open Hatay TUR 2009-07-17
RcRownchangeKK*chgGame
 2128 1907 0.50 2 0.04 15 0.60 
  Duman, Aydin 2227 TUR0.001-0.1315-1.95 
  Akyildiz, Baris 2029 TUR0.5010.17152.55 

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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