Rapid: Individual Calculations April 2020
 Saridar, Toufic  Total change: 9.20  Rating chartPersonal card
 Taanayel 2019 Beirut LBN 2019-08-25
RcRownchangeKK*chgGame
 2000 1674 1.00 4 0.46 20 9.20 
  Asmar, Elie 2009 LBN0.001-0.1220-2.40 
  Khaled, Lakki c1900 PLE0.001-0.2120-4.20 
  Asaad, Salah 2116 PLE1.0010.942018.80 
  Koniahli, Malek. f1974 SYR0.001-0.1520-3.00 

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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