Individual Calculations June 2023
 Acosta Angulo, Mariana Valentina  Total change: 28.40  Rating chartPersonal card
 LVI Internacional Capablanca in Memoriam Open La Habana CUB 2023-05-03
RcRownchangeKK*chgGame
 1850 1514 1.50 8 0.05 40 2.00 
  Saiz Rodriguez, Daniel Evelio f2208 CUB0.001-0.0140-0.40 
  Espinosa Forti, Edrwis Anthuan 2055 CUB0.001-0.0340-1.20 
  Padilla Garcia, Cecilia Xasive 1797 MEX0.001-0.1640-6.40 
  Fernandez Lopez, Francisco J. 1882 ESP0.5010.404016.00 
  Simon Batista, Lorenzo Alexis 1893 CUB0.001-0.0940-3.60 
  Del Rosario Silva, Dexnisi 1930 CUB0.001-0.0740-2.80 
  Palencia Alvarado, Julio Roberto 1754 GUA0.001-0.2040-8.00 
  Rendon, Isabela 1279 COL1.0010.21408.40 

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)
 
 Guillermo Garcia in Memoriam 2023 (Abierto) Villa Clara CUB 2023-05-13
RcRownchangeKK*chgGame
 1995 1514 1.00 7 0.66 40 26.40 
  Heredia Serrano, Carla wg2066 ECU0.001-0.0340-1.20 
  Hernandez Sosa, Oscar Luis 1987 CUB0.001-0.0540-2.00 
  Mogollon Tobar, Nicolle Julieth wf1915 COL0.5010.424016.80 
  Frometa Castillo, Zirka wg1971 CUB0.001-0.0540-2.00 
  Gonzalez Velasco, Leandro 2037 COL0.001-0.0340-1.20 
  Borges Rodriguez, Javier 1969 CUB0.5010.444017.60 
  Palao Valdes, Alejandro 2020 CUB0.001-0.0440-1.60 

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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