Individual Calculations September 2018
 Dorcas, Carlos  Total change: -65.60  Rating chartPersonal card
 Open Brasschaat 2018 Brasschaat BEL 2018-08-18
RcRownchangeKK*chgGame
 1656 1700 3.50 9 -1.64 40 -65.60 
  Tikranian, Alik 2100  * NED0.001-0.0840-3.20 
  Boersma, Kees 1517 NED1.0010.264010.40 
  Ismail, Tamer 1999 BEL0.001-0.1540-6.00 
  Palazoski, Elvir 1529 BEL1.0010.274010.80 
  Van Ginkel, Henk 1868 NED0.001-0.2840-11.20 
  Nica, Radu-Catalin 1463 BEL0.001-0.8040-32.00 
  Ong, Weng Yan 1454 MAS0.001-0.8140-32.40 
  Goossens, Senne 1511 BEL1.0010.254010.00 
  Van Essen, Marieke 1461 NED0.501-0.3040-12.00 
 * 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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