Individual Calculations March 2012
 Oney, Sait Riza  Total change: -21.30  Rating chartPersonal card
 2012 Istanbul Chess Championship Istanbul TUR 2011-12-25
RcRownchangeKK*chgGame
 1935 1903 1.00 2 0.04 15 0.60 
  Gulen, Maksut 1612 TUR1.0010.15152.25 
  Erdogan, Hakan f2257 TUR0.001-0.1115-1.65 

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)
 
 2012 Turkish Chess Championship Antalya TUR 2012-01-29
RcRownchangeKK*chgGame
 1817 1903 1.50 5 -1.46 15 -21.90 
  Isik, Engin Yasar 2217 TUR0.001-0.1415-2.10 
  Uce, Ersan 1503  * TUR1.0010.08151.20 
  Dogan, Nazmi Can 2124 TUR0.001-0.2215-3.30 
  Demirag, Batuhan 1624 TUR0.501-0.3415-5.10 
  Kilic, Efe Mert 1616 TUR0.001-0.8415-12.60 
 * 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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