Individual Calculations June 2023
 Hernandez Machado, Patricia M.  Total change: 35.40  Rating chartPersonal card
 XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 La Habana CUB 2023-05-07
RcRownchangeKK*chgGame
 2097 2148 6.50 9 1.52 20 30.40 
  Ramirez Gonzalez, Maria Jose wf1758 CRC1.0010.09201.80 
  Morales Santos, Natasha wm1899 PUR1.0010.19203.80 
  Gomez Barrera, Javiera Belen wm2247 CHI0.001-0.3620-7.20 
  Venzant Batista, Marcia Camila wf1998 CUB1.0010.30206.00 
  Terao, Juliana Sayumi fwm2242 BRA0.5010.13202.60 
  Vargas, Gabriela wm2071 PAR1.0010.39207.80 
  Linares Napoles, Oleiny wg2236 CUB0.001-0.3820-7.60 
  Gonzalez Ochoa, Yoana wm2113 CUB1.0010.45209.00 
  Forgas Moreno, Yaniela wg2307 CUB1.0010.712014.20 

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)
 
 Guillermo Garcia in Memoriam 2023 (Abierto) Villa Clara CUB 2023-05-13
RcRownchangeKK*chgGame
 2121 2148 5.00 9 0.25 20 5.00 
  Padilla Garcia, Cecilia Xasive 1797 MEX1.0010.11202.20 
  Solares Orozco, Kebert f2338 CUB0.5010.25205.00 
  Vargas Rodriguez, Wilver f2332 CUB0.001-0.2620-5.20 
  Caballero Ramos, Greter 2032 CUB0.001-0.6620-13.20 
  Mogollon Tobar, Nicolle Julieth wf1915 COL1.0010.21204.20 
  Rosales Campos, Paul 2022 MEX1.0010.33206.60 
  Garcia Fuentes, Sergio Miguel f2108 GUA1.0010.44208.80 
  Navarrete Mendez, Gonzalo Alberto f2213 MEX0.5010.09201.80 
  Gonzalez Soler, Leduard Manuel f2333 CUB0.001-0.2620-5.20 

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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