Rapid: Individual Calculations January 2018
 Janbein, Salah  Total change: -2.00  Rating chartPersonal card
 19th Christmas international Rapid chess 2017 Furn- El choubak LBN 2017-12-17
RcRownchangeKK*chgGame
 1702 1506 1.00 4 -0.10 20 -2.00 
  Sakka, Bashir 1427 LBN1.0010.39207.80 
  Nassar, Marc 1861 LBN0.001-0.1120-2.20 
  Slim, Nadim 1780 LBN0.001-0.1720-3.40 
  Fouani, Rida 1740 LBN0.001-0.2120-4.20 

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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