Rapid: Individual Calculations January 2018
 Abdalla Khalifa, Alketbi  Total change: 0.00  Rating chartPersonal card
 UAE 46th National Day Rapid Chess Tournament 2017 Dubai UAE 2017-11-30
RcRownchangeRpKK*chgGame
 1518 0 0.00 3 0.00 718   0.00 
  Cagatin, Hermie 1732 PHI0.0010.00 0.00 
  Johary, Rishabh 1366 IND0.0010.00 0.00 
  George, Samir 1457 EGY0.0010.00 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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