Blitz: Individual Calculations April 2019
 Ospina Molina, Juan Fernando  Total change: 31.20  Rating chartPersonal card
 IRT Blitz Duplas Homenaje a Antonio Sanchez Merida 2019 Merida VEN 2019-03-09
RcRownchangeKK*chgGame
 1586 1527 5.00 8 1.56 20 31.20 
  Rojas Molina, Jesus Ricardo 1809 VEN0.001-0.1620-3.20 
  Hernandez Torres, Diego Johann 1127  * VEN1.0010.08201.60 
  Martinez Zabata, Gabriel Jose 1407 VEN0.001-0.6620-13.20 
  Mendez Villasmil, Luis Angel 1558 VEN1.0010.542010.80 
  Padrino Santiago, Emilio 1884 VEN1.0010.892017.80 
  Sada Borge, Osmar 1899 VEN1.0010.902018.00 
  Diaz Contreras, Victor 1878 VEN0.001-0.1120-2.20 
  Ramos Molina, Luis Eduardo 1127  * VEN1.0010.08201.60 
 * 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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