Rapid: Individual Calculations January 2018
 Rahbany, Rany  Total change: 0.00  Rating chartPersonal card
 19th Christmas international Rapid chess 2017 Furn- El choubak LBN 2017-12-17
RcRownchangeRpKK*chgGame
 1479 0 1.00 4 0.00 1286   0.00 
  Arcadan, Adib 1581 LBN0.0010.00 0.00 
  Milan, Sami 1237 LBN1.0010.00 0.00 
  Janbein, Salah 1506 LBN0.0010.00 0.00 
  Majied, Amer 1590 LBN0.0010.00 0.00 

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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