Individual Calculations February 2017
 Mousa, Medhat  Total change: 39.20  Rating chartPersonal card
 13eme BC Chess Master 2016 BOIS COLOMBES FRA 2016-12-26
RcRownchangeKK*chgGame
 1980 1855 4.00 6 1.96 20 39.20 
  Duvert, Francois 1824 FRA1.0010.46209.20 
  Vion, Jean-Francois 1953 FRA0.5010.13202.60 
  Bonvalot, Isabelle 1948 FRA1.0010.632012.60 
  Iraqui, Youssef 1974 MAR1.0010.662013.20 
  Kirszenberg, Marc 2143 FRA0.5010.34206.80 
  Ahmed Holi Ali, Moawia c2035 SUD0.001-0.2620-5.20 

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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