Individual Calculations January 2022
 Lorenzana, Wilson Estuardo  Total change: -21.20  Rating chartPersonal card
 Campeonato SUbzonal 2.3.2 Absoluto 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1971 2166 5.50 9 -1.06 20 -21.20 
  Chahin Godoy, Angel Eduardo 1766  * HON1.0010.08201.60 
  Morales, Carlos 1881 ESA0.501-0.3420-6.80 
  Gomez R., Deiby M. 1849 GUA1.0010.13202.60 
  Juarez Flores, Carlos A. m2373 GUA0.001-0.2320-4.60 
  Cabezas Solano, David Alejandro c1982 CRC0.501-0.2420-4.80 
  Zometa, Miguel 1890 ESA0.501-0.3320-6.60 
  Mendez, Andre 1896 PAN1.0010.17203.40 
  Guevara Sanchez, Erick Marvin f2144 ESA0.001-0.5320-10.60 
  Vasquez, Marlon David 1958 ESA1.0010.23204.60 
 * 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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