Individual Calculations March 2020
 Wang, Hao  Total change: 4.20  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2572 2758 7.00 9 0.42 10 4.20 
  Percivaldi, Martin m2403 DEN1.0010.11101.10 
  Petrov, Martin m2504 BUL0.501-0.3110-3.10 
  Batsiashvili, Nino gwg2456 GEO1.0010.15101.50 
  Moussard, Jules g2600 FRA1.0010.29102.90 
  Durarbayli, Vasif g2625 AZE1.0010.32103.20 
  Praggnanandhaa, R g2602 IND1.0010.29102.90 
  Maghsoodloo, Parham g2674 IRI0.501-0.1210-1.20 
  Paravyan, David g2629 RUS0.501-0.1710-1.70 
  Esipenko, Andrey g2654 RUS0.501-0.1410-1.40 

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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