Individual Calculations April 2017
 Curbata Guerra, Robin Jose  Total change: 37.20  Rating chartPersonal card
 IV IRT Abierto "Ciudad de Puerto La Cruz" Puerto La Cruz VEN 2017-03-11
RcRownchangeKK*chgGame
 1789 1813 3.00 4 0.93 40 37.20 
  Rondon Chacon, Rene Ibrahim 2134 VEN0.001-0.1340-5.20 
  Guzman Carrillo, Angelica Neritz 1413  * VEN1.0010.08403.20 
  Salazar Perez, Jose Alberto 1741 VEN1.0010.404016.00 
  Mendez Zamora, Xavier Enrique 1869 VEN1.0010.584023.20 
 * 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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