Individual Calculations February 2020
 Palencia, Julio  Total change: 30.80  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1866 1736 4.50 8 1.54 20 30.80 
  Saavedra G., William E. 1559 GUA1.0010.27205.40 
  Lopez Escobar, Daniel Alejandro 1430 GUA1.0010.14202.80 
  Lorenzana, Wilson Estuardo m2136  * GUA0.5010.42208.40 
  Aizpurua, Patrick f2136  * PAN0.001-0.0820-1.60 
  Rafiee, Makan f2136  * GER0.001-0.0820-1.60 
  Arosemena, Jorge Luis f2074 PAN1.0010.882017.60 
  Hart, Alexander 1953 SWE0.001-0.2220-4.40 
  Zuniga, Willy 1504 GUA1.0010.21204.20 
 * 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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