Rapid: Individual Calculations September 2017
 Alkan, Sukru  Total change: -4.40  Rating chartPersonal card
 Ankara Rapid Chess Tournament - July 2017 Ankara TUR 2017-07-29
RcRownchangeKK*chgGame
 1470 1596 3.00 5 -0.22 20 -4.40 
  Yapici, Kadir Gokberk 1903 TUR0.5010.36207.20 
  Coban, Eren Cinar 1528 TUR0.501-0.0920-1.80 
  Aykose, Can 1240 TUR0.001-0.8920-17.80 
  Duran, Kadir 1231 TUR1.0010.10202.00 
  Yilmaz, Yusuf Erkam 1448 TUR1.0010.30206.00 

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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