Rapid: Individual Calculations June 2018
 Adly, Ahmed  Total change: 13.20  Rating chartPersonal card
 2018 African Individual Rapid Championships Open Section Livingstone ZAM 2018-05-20
RcRownchangeKK*chgGame
 2341 2620 8.00 9 0.66 20 13.20 
  Alberto, Manuel f2220  * ANG1.0010.08201.60 
  Oussedik, Mahfoud m2260 ALG1.0010.10202.00 
  Bwalya, Gillian m2315 ZAM1.0010.14202.80 
  Amin, Bassem g2625 EGY0.5010.01200.20 
  Fawzy, Adham m2410 EGY1.0010.23204.60 
  Hesham, Abdelrahman g2435 EGY1.0010.26205.20 
  Phiri, Richmond m2225 ZAM1.0010.08201.60 
  Mwali, Chitumbo m2306 ZAM1.0010.14202.80 
  Mabusela, Johannes Manyedi m2276 RSA0.501-0.3820-7.60 
 * 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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