Individual Calculations July 2019
 Durucay, Ethem  Total change: -5.20  Rating chartPersonal card
 Baskent University International Open Chess Tournament - B - 2019 Ankara TUR 2019-06-17
RcRownchangeKK*chgGame
 1501 1527 4.00 8 -0.26 20 -5.20 
  Ozdemir, Abdurrahim Kayra 1557 TUR1.0010.542010.80 
  Dolap, Mertcan 1691 TUR1.0010.722014.40 
  Duru, Ipek wc1551 TUR0.001-0.4720-9.40 
  Kurt, Murat 1559 TUR0.001-0.4620-9.20 
  Gulceken, Sumeyye 1498 TUR1.0010.46209.20 
  Dolek, Gokalp Deniz 1352 TUR0.001-0.7320-14.60 
  Yildiz, Elif Zeren wc1502 TUR0.001-0.5320-10.60 
  Konal, Emine Nursel 1295 TUR1.0010.21204.20 

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)
 

 

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