Individual Calculations March 2019
 Diaz Campo, Ariadna Haynoa  Total change: 0.00  Rating chartPersonal card
 Ciudad Heroe 2019 Santiago de Cuba CUB 2019-02-15
RcRownchangeRpKK*chgGame
 1893 0 2.50 8 0.00 1752   0.00 
  Zamora Pena, Norbel 1997 CUB0.5010.00 0.00 
  Alvarez Calzadilla, Jose Avelino 2159 CUB0.0010.00 0.00 
  Melendez Padro, David 2007 CUB0.0010.00 0.00 
  Mora Preval, Jairon Humberto 1863 CUB0.0010.00 0.00 
  Blanco Hechavarria, Gerardo 1867 CUB0.5010.00 0.00 
  Alcolea Gonzalez, Raul 1769 CUB0.5010.00 0.00 
  Rodriguez Ruiz, Jose Manuel 1871 CUB0.5010.00 0.00 
  Verdecia Reyna, Evyan 1607 CUB0.5010.00 0.00 

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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