Individual Calculations October 2016
 Tunca, Serhat  Total change: -0.20  Rating chartPersonal card
 3rd International Istanbul Open Chess Tournament - B Istanbul TUR 2016-08-29
RcRownchangeKK*chgGame
 1506 1714 6.00 8 -0.01 20 -0.20 
  Gulceken, Sumeyye 1346 TUR1.0010.10202.00 
  Alver, Furkan 1615 TUR0.001-0.6420-12.80 
  Gurdal, Hasan Basri 1412 TUR1.0010.15203.00 
  Ekici, Serafettin 1478 TUR1.0010.20204.00 
  Sahin, Yasin 1473 TUR1.0010.20204.00 
  Altinok, Selim 1711 TUR0.5010.00200.00 
  Ersoy, Emir 1423 TUR1.0010.15203.00 
  Kara, Ali Barkin 1586 TUR0.501-0.1720-3.40 

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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