Individual Calculations November 2019
 Demirbilek, Bora  Total change: 6.40  Rating chartPersonal card
 2019-2020 Turkish Cup Samsun Chess Championship Samsun TUR 2019-10-12
 1408 1220 1.50 5 0.16 40 6.40 
  Ozgun, Yigit Deniz 1535 TUR0.001-0.1440-5.60 
  Cubukcuoglu, Basar 1511 TUR0.5010.354014.00 
  Ozanat, Arda 1307 TUR0.001-0.3840-15.20 
  Bilgin, Ali Tugrul 1349 TUR1.0010.674026.80 
  Yasar, Mehmet Ali 1338 TUR0.001-0.3440-13.60 

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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