Individual Calculations June 2023
 Ramon Pita, Vivian  Total change: -19.80  Rating chartPersonal card
 LVI Internacional Capablanca in Mamoriam Senior La Habana CUB 2023-05-03
RcRownchangeKK*chgGame
 1995 2084 4.50 9 -0.99 20 -19.80 
  Mendoza Novo, Gustavo Jose 1849 CUB1.0010.21204.20 
  Hernandez De La Rosa, Lazaro 1796 CUB1.0010.16203.20 
  Perez Morejon, Juan Carlos f2200 CUB0.001-0.3420-6.80 
  Frometa Castillo, Zirka wg1971 CUB0.501-0.1520-3.00 
  Fontanills Valledor, Manuel F. 1948 CUB1.0010.32206.40 
  Ibanez Milian, Dagoberto f2149 CUB0.5010.09201.80 
  Pazos Gambarrotti, Plinio m2009 ECU0.501-0.1020-2.00 
  Chacon Beltran, Jose Antonio 2067 CUB0.001-0.5220-10.40 
  Gonzalez Reyes, Pablo Adolfo 1964 CUB0.001-0.6620-13.20 

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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