Individual Calculations November 2015
 Sharbel, Marwan  Total change: 18.80  Rating chartPersonal card
 Beirut Open Beirut LBN 2015-09-18
RcRownchangeKK*chgGame
 2112 1943 2.00 6 0.18 20 3.60 
  Stupak, Kirill g2343  * BLR0.001-0.0820-1.60 
  Bassam, Adam 1543  * LIB1.0010.08201.60 
  Kassis, Antoine f2162 LIB0.5010.28205.60 
  Raetsky, Alexander g2343  * RUS0.001-0.0820-1.60 
  Sursock, Sameer f2260 LIB0.5010.37207.40 
  Nassar, Marwan 2021 LIB0.001-0.3920-7.80 
 * 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)
 
 10th Mediterranean Individual Championships Beirut LBN 2015-10-15
RcRownchangeKK*chgGame
 2023 1939 4.00 8 0.76 20 15.20 
  Fargere, Francois g2339  * FRA0.001-0.0820-1.60 
  Bedrosian, Danielle 1713 LIB1.0010.21204.20 
  Najjar, Ahmad f2222 LIB0.001-0.1620-3.20 
  Gjergji, Rozana wc1936 ALB0.001-0.5020-10.00 
  Khalili, Moustafa 1723 LIB1.0010.22204.40 
  Nassar, Marwan 2018 LIB0.5010.11202.20 
  Mezioud, Amina wm2105 ALG0.5010.22204.40 
  Bassel, Charaf 2126 LIB1.0010.742014.80 
 * 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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