Individual Calculations October 2017
 Oquendo, Eder  Total change: -5.00  Rating chartPersonal card
 Torneo Annia Rosales Panama PAN 2017-09-13
RcRownchangeKK*chgGame
 1905 1860 2.00 5 -0.25 20 -5.00 
  Ulloa, Ruben Guillermo c2221 PAN0.001-0.1020-2.00 
  Chung, Yaleika wf1750 PAN0.501-0.1520-3.00 
  Mendez, Andre 1460  * PAN1.0010.08201.60 
  Tapia, Alexei f2201 PAN0.001-0.1220-2.40 
  Pina Rosas, Marcos Arturo c1891 PAN0.5010.04200.80 
 * 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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