Individual Calculations January 2020
 Gonzalez Cabrera, Rolando  Total change: -8.40  Rating chartPersonal card
 Copa Giraldilla de la Habana - Open La Habana CUB 2019-11-24
RcRownchangeKK*chgGame
 1968 1912 4.50 8 1.08 20 21.60 
  Cartaya Salabarria, Liz 1633 CUB1.0010.16203.20 
  Herrera Aruca, Jorge Frank 2022 CUB0.5010.15203.00 
  Torres Hernandez, Juan Jose 1965 CUB1.0010.572011.40 
  Hedman Senarega, Jose Antonio f2208 CUB0.001-0.1520-3.00 
  Gonzalez Hernandez, Pedro Jesus 2116 CUB0.5010.26205.20 
  Gonzalez Reyes, Pablo Adolfo 1997 CUB1.0010.622012.40 
  Gonzalez Rondon, Gelacio 2074 CUB0.001-0.2920-5.80 
  Valdes Boza, Aliett 1728 CUB0.501-0.2420-4.80 

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 por Equipos 2019 La Habana CUB 2019-12-12
RcRownchangeKK*chgGame
 1607 1912 7.00 10 -1.50 20 -30.00 
  Galan Palacio, Anjaly Daniela 1512  * CUB1.0010.08201.60 
  Valdes Boza, Aliett 1728 CUB1.0010.26205.20 
  Espinosa Forti, Edrwis Athuan 1654 CUB0.001-0.8220-16.40 
  Torres Baracaldo, Eric 1588 CUB0.501-0.3720-7.40 
  Guerra Turok, Lucas 1552 CUB1.0010.10202.00 
  Galan Palacio, Anjaly Daniela 1512  * CUB1.0010.08201.60 
  Valdes Boza, Aliett 1728 CUB0.501-0.2420-4.80 
  Espinosa Forti, Edrwis Athuan 1654 CUB1.0010.18203.60 
  Torres Baracaldo, Eric 1588 CUB0.501-0.3720-7.40 
  Guerra Turok, Lucas 1552 CUB0.501-0.4020-8.00 
 * 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)
 

 

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