Rapid: Individual Calculations November 2017
 Durak, Behzat  Total change: -10.00  Rating chartPersonal card
 2017-2018 Turkish Rapid Chess Championship - A Hatay TUR 2017-10-17
RcRownchangeKK*chgGame
 1579 1584 3.50 8 -0.50 20 -10.00 
  Sahin, Doga Boran f1767 TUR0.001-0.2620-5.20 
  Durak, Ahmet 1299 TUR0.001-0.8420-16.80 
  Varli, Mehmet Fatih 1538 TUR1.0010.44208.80 
  Oz, Mesut 1444 TUR1.0010.31206.20 
  Aslanhan, Halis 1796 TUR0.5010.27205.40 
  Deniz, Mahir 1946 TUR0.001-0.1020-2.00 
  Toksan, Hayati 1660 TUR0.001-0.4020-8.00 
  Tetik, Yusuf 1184  * TUR1.0010.08201.60 
 * 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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