Individual Calculations August 2019
 Medrano, Mario  Total change: 43.60  Rating chartPersonal card
 XIV American Continental Chess Championship 2019 Sao Paulo SP BRA 2019-07-05
RcRownchangeKK*chgGame
 2141 1960 5.00 10 2.18 20 43.60 
  Hernandez Sanchez, Jairo Andres m2360  * COL0.001-0.0820-1.60 
  De Oliveira, Francemir Barra 1600 BRA1.0010.10202.00 
  Federzoni, Enzo 2140 BRA0.5010.24204.80 
  Do Valle Cardoso, Lucas 2132 BRA0.001-0.2720-5.40 
  Sega, Carlos Alberto f2220 BRA0.5010.32206.40 
  Souza, Rafael Cabral De 2094 BRA0.5010.18203.60 
  Araujo, Jose Roberto 2079 BRA1.0010.662013.20 
  Rangel, Daniel f2325 BRA1.0010.902018.00 
  Uribe Arteaga, Daniel 2304 COL0.001-0.1220-2.40 
  Campelo, Leandro Fabricio 2155 BRA0.5010.25205.00 
 * 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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