Individual Calculations January 2015
 Sahin, Suleyman  Total change: 26.40  Rating chartPersonal card
 2014-2015 Istanbul Chess Championship - European Side Istanbul TUR 2014-11-29
RcRownchangeKK*chgGame
 1633 1477 0.50 3 -0.48 40 -19.20 
  Ozbek, Deniz 1503 TUR0.5010.04401.60 
  Agaoglu, Aydin 1868 TUR0.001-0.0940-3.60 
  Cadet, Halil Emre 1529 TUR0.001-0.4340-17.20 

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)
 
 2014-2015 Istanbul Chess Championship - Anatolian Side Istanbul TUR 2014-12-13
RcRownchangeKK*chgGame
 1704 1477 2.00 4 1.14 40 45.60 
  Avci, Ibrahim 1734 TUR1.0010.824032.80 
  Erim, Engin 1745 TUR0.001-0.1740-6.80 
  Ogurtani, Evren 1698 TUR0.001-0.2240-8.80 
  Kinatas, Abdulmecit 1638 TUR1.0010.714028.40 

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)
 

 

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