Individual Calculations August 2013
 Guzelmansur, Fevzi  Total change: -11.85  Rating chartPersonal card
 Antakya Municipality National Chess Tournament-Open Hatay TUR 2013-07-15
RcRownchangeKK*chgGame
 1713 1631 0.00 2 -0.79 15 -11.85 
  Gulten, Erman 1825 TUR0.001-0.2515-3.75 
  Percin, Baris 1600 TUR0.001-0.5415-8.10 

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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