Rapid: Individual Calculations February 2017
 Khechen, Nabil E  Total change: 17.20  Rating chartPersonal card
 Christmas International Rapid Tournament 2016 Beirut LBN 2016-12-18
RcRownchangeKK*chgGame
 1944 1978 3.00 4 0.86 20 17.20 
  Daou, Ziad 1658 LBN1.0010.13202.60 
  Jouni, Hassan 1745 LBN1.0010.21204.20 
  Khairallah, Faisal f2266 LBN0.001-0.1620-3.20 
  Shihab, Khaled 2108 LBN1.0010.682013.60 

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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