Rapid: Individual Calculations September 2017
 Ozturk, Oguzhan  Total change: 27.20  Rating chartPersonal card
 Ankara Rapid Chess Tournament - July 2017 Ankara TUR 2017-07-29
RcRownchangeKK*chgGame
 1470 1498 4.00 5 1.36 20 27.20 
  Karaca, Abdulkadir 1770 TUR0.001-0.1720-3.40 
  Ozturk, Mustafa 1132 TUR1.0010.10202.00 
  Pulat, Gulce 1390 TUR1.0010.35207.00 
  Arslan, Erdem 1551 TUR1.0010.572011.40 
  Turkmen, Ataberk 1505 TUR1.0010.512010.20 

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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