Rapid: Individual Calculations October 2015
 Djikerian, Rafi  Total change: -3.20  Rating chartPersonal card
 International Chess Day Beirut LBN 2015-08-23
RcRownchangeKK*chgGame
 2054 1846 0.00 3 -0.80 20 -16.00 
  Rausis, Igors 2246  * CZE0.001-0.0820-1.60 
  Shihab, Khaled 2073 LIB0.001-0.2120-4.20 
  Habach, Mouhamad 1842 LIB0.001-0.5120-10.20 
 * 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)
 
 Lebanese Individual Rapid Chess Championship 2015 Beirut LBN 2015-09-06
RcRownchangeKK*chgGame
 1903 1846 1.50 2 0.64 20 12.80 
  Oknayan, Krikor 1759 LIB1.0010.38207.60 
  Shamieh, Jamal 2047 LIB0.5010.26205.20 

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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