Individual Calculations June 2022
 Ramirez Gonzalez, Maria Jose  Total change: -48.80  Rating chartPersonal card
 American Continental Chess Championship 2022 San Salvador ESA 2022-05-02
RcRownchangeKK*chgGame
 1766 1857 5.00 11 -1.93 20 -38.60 
  Salinas Herrera, Pablo g2534 CHI0.001-0.0120-0.20 
  Perez, Francisco 1481 ESA0.501-0.4120-8.20 
  Pineda D., Raul Anibal 1457  * GUA1.0010.08201.60 
  Chaves Sanchez, Gabriel A 2142 CRC0.001-0.1620-3.20 
  Villalta, Camilo 1684 ESA0.001-0.7320-14.60 
  Ibarra, Alex 1439 ESA0.501-0.4320-8.60 
  Lopez De Anda, Edgar 1606 USA1.0010.19203.80 
  Barahona, Dalila Yamileth 1685 ESA0.001-0.7320-14.60 
  Figueroa, Julissa wc1663 BAR1.0010.25205.00 
  Mayorga Araya, Sofia 1693 CRC1.0010.28205.60 
  Caceres Vasquez, Sergio f2044 CHI0.001-0.2620-5.20 
 * 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)
 
 III Torneo Mixto de Selecciones 2022 San Jose CRC 2022-05-15
RcRownchangeKK*chgGame
 1862 1857 3.00 7 -0.51 20 -10.20 
  Chaves Sanchez, Gabriel A 2142 CRC0.001-0.1620-3.20 
  Bogantes Robleto, Karina 1707 CRC0.501-0.2020-4.00 
  Solano Cruz, Agustin c1873 CRC0.5010.02200.40 
  Murillo Arguedas, Jaime 1723 CRC1.0010.32206.40 
  Fernandez Sanchez, Mario Andres f2067 CRC0.001-0.2320-4.60 
  Mayorga Araya, Sofia 1693 CRC0.501-0.2220-4.40 
  Rodriguez Arrieta, Maria Elena wm1831 CRC0.501-0.0420-0.80 

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)
 

 

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