Individual Calculations January 2020
 Rodriguez Naranjo, Yoilant  Total change: 11.40  Rating chartPersonal card
 Copa Giraldilla de la Habana - Open La Habana CUB 2019-11-24
RcRownchangeKK*chgGame
 1779 1676 2.00 5 0.21 20 4.20 
  Gonzalez Torres, Carlos Antonio 1975 CUB0.001-0.1520-3.00 
  Francos Requejo, Lazaro 1890 CUB0.001-0.2320-4.60 
  Osorio Martinez, Anllel 1276  * CUB1.0010.08201.60 
  Hernandez De La Rosa, Lazaro 1835 CUB0.5010.21204.20 
  Mendoza Novo, Gustavo Jose 1920 CUB0.5010.30206.00 
 * 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)
 
 Orlando Mestre in Memoriam Abierto 2019 La Habana CUB 2019-12-12
RcRownchangeKK*chgGame
 1734 1676 2.00 4 0.36 20 7.20 
  Barroso Abreu, German 1941 CUB0.001-0.1820-3.60 
  Mendoza Perez, Brayan 1955 CUB1.0010.842016.80 
  Reyes Oquendo, Samuel Moises 1764 CUB0.001-0.3820-7.60 
  Guerra Hernandez, Karla 1276  * CUB1.0010.08201.60 
 * 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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