Individual Calculations May 2019
 Bueno Gauna, Cristian Alejandro  Total change: 8.60  Rating chartPersonal card
 XIII Festival Internacional Universitario AJEDUNI 2019 La Habana CUB 2019-04-14
RcRownchangeKK*chgGame
 2153 2067 2.00 4 0.43 20 8.60 
  Perea Ladron De Guevara, Eduardo 2128 CUB0.5010.08201.60 
  Sierra Cartaya, Ana Barbara 2030 CUB0.501-0.0520-1.00 
  Gonzalez Rondon, Gelacio 2131 CUB0.5010.09201.80 
  Mendez Fortes, Eduardo Jesus f2322 CUB0.5010.31206.20 

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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