Rapid: Individual Calculations September 2018
 Hernandez Atagua, Fredderick  Total change: 50.20  Rating chartPersonal card
 2do. IRT Abierto Rapido "COPA Buho21.com 2018" San Felipe VEN 2018-07-28
RcRownchangeKK*chgGame
 1574 1251 3.50 7 2.51 20 50.20 
  Pacheco, Raul 1651  * VEN0.001-0.0820-1.60 
  Padilla, Mauricio 1519 VEN1.0010.832016.60 
  Ortega, Hector Liborio 1651  * VEN0.001-0.0820-1.60 
  Munoz, Rafael 1651  * VEN1.0010.922018.40 
  Gallardo Zambrano, Domingo Jose 1651  * VEN0.001-0.0820-1.60 
  Maturet Oropeza, Daniel Antonio 1456 VEN0.5010.26205.20 
  Alvarez, Omar 1437 VEN1.0010.742014.80 
 * 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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