Rapid: Individual Calculations January 2018
 Nassar, Marc  Total change: 17.00  Rating chartPersonal card
 19th Christmas international Rapid chess 2017 Furn- El choubak LBN 2017-12-17
RcRownchangeKK*chgGame
 1825 1861 3.00 4 0.85 20 17.00 
  Janbein, Salah 1506 LBN1.0010.11202.20 
  Kassis, Antoine f2204 LBN0.001-0.1220-2.40 
  Arcadan, Adib 1581 LBN1.0010.16203.20 
  Sharbel, Marwan 2008 LBN1.0010.702014.00 

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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