Individual Calculations September 2018
 Yang, Jack Nathaniel  Total change: 62.40  Rating chartPersonal card
 II Open Internacional Sant Adria de Besos 2018 A Sant Adria de Besos ESP 2018-08-10
RcRownchangeKK*chgGame
 1962 1733 3.50 8 1.56 40 62.40 
  Rubil, Marko f2133  * CRO0.001-0.0840-3.20 
  Rueda Marquez, David J. 2028 ESP0.001-0.1540-6.00 
  Molinero Martin, Joan 1937 ESP1.0010.764030.40 
  Palacin Martin, Ricardo 2055 ESP0.5010.374014.80 
  Lever, Erwan 2133  * FRA0.001-0.0840-3.20 
  Abbasifar, Baran 1558 IRI1.0010.274010.80 
  Chang, Suzana wf2011 BRA0.001-0.1740-6.80 
  Vigier Lopez, Carlos 1837 ESP1.0010.644025.60 
 * 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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