Individual Calculations June 2023
 Pino Alvarez, Yadira  Total change: 165.20  Rating chartPersonal card
 XV Festival Internacional Universitario AJEDUNI 2023 La Habana CUB 2023-04-24
RcRownchangeKK*chgGame
 1877 1590 2.00 5 1.07 40 42.80 
  Grass Gonzalez, Wilfredo 1837 CUB1.0010.814032.40 
  Martinez Rodriguez, Orestes 1960 CUB0.001-0.1040-4.00 
  Morgado Machado, Clemente 1894 CUB0.001-0.1440-5.60 
  Martinez Ruz, Carlos Julio 2078 CUB0.001-0.0440-1.60 
  Cardoza Diaz, Aaron 1617 CUB1.0010.544021.60 

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)
 
 Guillermo Garcia in Memoriam 2023 (Sub-18) Villa Clara CUB 2023-05-14
RcRownchangeKK*chgGame
 1779 1590 5.50 9 3.06 40 122.40 
  Pino Alvarez, Yaima 1883 CUB0.5010.354014.00 
  Herrera Pedroso, Alex 1942 CUB0.001-0.1140-4.40 
  Fernandez Correa, Cristian 1438 CUB1.0010.304012.00 
  Martinez Borreco, Marco Antonio 1742 CUB1.0010.704028.00 
  Diaz Bombino, Esley 1854 CUB1.0010.824032.80 
  Herrera Benitez, Felipe 1812 CUB1.0010.784031.20 
  Chavez Oropesa, Daniel Alejandro 1813 CUB0.001-0.2240-8.80 
  Cruz Perez, Luis Jacques 1815 CUB0.001-0.2240-8.80 
  Cardenas Montano, Mariam Eliz 1710 CUB1.0010.664026.40 

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)
 

 

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