Rapid: Individual Calculations February 2016
 Ruballo, Jose  Total change: -21.20  Rating chartPersonal card
 V JEDECAC Varonil Rapido Merida, Yucatan MEX 2015-11-18
RcRownchangeKK*chgGame
 1702 1713 1.50 5 -1.06 20 -21.20 
  Garcia Herrera, Enrique Ric c1679 MEX0.501-0.0520-1.00 
  Abiad Parra, Carlos Jose 1924 VEN0.001-0.2320-4.60 
  Salazar, David 1444 ESA1.0010.17203.40 
  Davila Blanco, Juan Jose c1745 PUR0.001-0.4620-9.20 
  Carrasco, Brandon 1720 PAN0.001-0.4920-9.80 

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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