Individual Calculations March 2018
 Romero, Freddy  Total change: -129.60  Rating chartPersonal card
 Segunda fase del campeonato nacional 2018 Managua NCA 2018-01-20
RcRownchangeKK*chgGame
 1604 1778 3.00 9 -3.24 40 -129.60 
  Useda Bodan, Jesus Ernesto 1393 NCA1.0010.09403.60 
  Morales, Alvaro Antonio 1971 NCA0.001-0.2540-10.00 
  Olivas Siles, Roberto Carlos 1512 NCA1.0010.18407.20 
  Acevedo, Guillermo 1929 NCA0.001-0.3040-12.00 
  Castillo Sevilla, Ian Eiffel c1624 NCA0.001-0.7140-28.40 
  Sevilla Menocal, Axell Farath 1378  * NCA0.501-0.4240-16.80 
  Moncada, Orlando Jose 1605 NCA0.001-0.7340-29.20 
  Delgado, Eliseo 1644 NCA0.501-0.1840-7.20 
  Alvarez Gutierrez, Patricia 1378  * NCA0.001-0.9240-36.80 
 * 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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