Individual Calculations October 2012
 Gozubuyukoglu, Selami  Total change: -17.55  Rating chartPersonal card
 11th International Istanbul Open Chess Tournament-B Istanbul TUR 2012-08-30
RcRownchangeKK*chgGame
 1726 1874 1.50 4 -1.17 15 -17.55 
  Kebadu, Muluken Belachev 2024 ETH0.5010.20153.00 
  Topsakal, Taha Batur 1474  * TUR0.001-0.9215-13.80 
  Sebastian, Enesco Alex 1732 ESP1.0010.31154.65 
  Inan, Canberk 1673 TUR0.001-0.7615-11.40 
 * 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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