Individual Calculations August 2022
 Lujan Gil, Mateo  Total change: 42.40  Rating chartPersonal card
 IRT Jorge Aristizabal Primera Categoria Medellin COL 2022-07-08
RcRownchangeKK*chgGame
 1719 1542 3.00 6 1.06 40 42.40 
  Zapata, Juan Carlos 2014 COL1.0010.954038.00 
  Leon Acevedo, Juan Alejandro c1848 COL0.001-0.1440-5.60 
  Toro Castaneda, Elizabeth c1961 COL0.001-0.0740-2.80 
  Bermudez, Edilson Enrique 1715 COL0.001-0.2740-10.80 
  Bermudez, Tomas Alejandro 1383 COL1.0010.294011.60 
  Echavarria, Marilyn Daniela 1395 COL1.0010.304012.00 

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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