Rapid: Individual Calculations September 2017
 Celek, Osman Emre  Total change: -2.60  Rating chartPersonal card
 Ankara Rapid Chess Tournament - July 2017 Ankara TUR 2017-07-29
RcRownchangeKK*chgGame
 1486 1596 3.00 5 -0.13 20 -2.60 
  Arslan, Erdem 1551 TUR1.0010.44208.80 
  Turkmen, Erkan 1536 TUR1.0010.42208.40 
  Ozcoban, Kadir 1711 TUR0.001-0.3420-6.80 
  Cuylan, Cem 1393 TUR0.001-0.7620-15.20 
  Aykose, Can 1240 TUR1.0010.11202.20 

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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