Rapid: Individual Calculations July 2017
 Iordachescu, Viorel  Total change: 31.80  Rating chartPersonal card
 Allegiance to Zayed Rapid Chess Tournament 2017 Dubai UAE 2017-05-28
RcRownchangeKK*chgGame
 2442 2641 8.00 9 1.59 20 31.80 
  Mohamed, Saeed Laily c2241  * UAE1.0010.08201.60 
  Ashraf, Ahmed Ramadan 2241  * EGY1.0010.08201.60 
  Rayes, Abdul Kader 2241  * SYR1.0010.08201.60 
  Saeed, Ishaq f2306 UAE0.501-0.3820-7.60 
  Nikolova, Adriana wg2296 BUL1.0010.11202.20 
  Adly, Ahmed g2614 EGY1.0010.46209.20 
  Salem, A.r. Saleh g2666 UAE1.0010.532010.60 
  Amin, Bassem g2677 EGY0.5010.05201.00 
  Socko, Bartosz g2700 POL1.0010.582011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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