Individual Calculations November 2015
 Kotanjian, Tigran  Total change: -9.50  Rating chartPersonal card
 Beirut Open Beirut LBN 2015-09-18
RcRownchangeKK*chgGame
 2233 2495 6.00 9 -0.95 10 -9.50 
  Farhat, Jawad 2095  * LIB1.0010.08100.80 
  Hammoud, Nadim 2095  * LIB1.0010.08100.80 
  Shamieh, Jamal 2096 LIB1.0010.08100.80 
  Tiviakov, Sergei g2621 NED0.001-0.3310-3.30 
  Khechen, Nabil E m2095  * LIB1.0010.08100.80 
  Ibrahim, Hatim m2316 EGY0.001-0.7310-7.30 
  Nassar, Marwan 2095  * LIB1.0010.08100.80 
  Khairallah, Ralph 2095  * LIB1.0010.08100.80 
  Volkov, Sergey g2589 RUS0.001-0.3710-3.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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