Individual Calculations April 2019
 Medrano, Camilo  Total change: 34.00  Rating chartPersonal card
 Campeonato Nacional Revision Rating 2019 San Salvador ESA 2019-01-19
RcRownchangeKK*chgGame
 1810 1632 2.50 6 0.85 40 34.00 
  Sura, Kalvin 1931 ESA0.001-0.1540-6.00 
  Vasquez, Oscar Ernesto 1853 ESA1.0010.784031.20 
  Santos, Oliver c1849 ESA0.001-0.2240-8.80 
  Ortez, Andrea wf1782 ESA0.5010.20408.00 
  Araujo, Jose Eduardo 1698 ESA0.5010.09403.60 
  Melendez, Jose Edo. 1744 ESA0.5010.15406.00 

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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