Individual Calculations April 2017
 Lobo, Carlos  Total change: -17.80  Rating chartPersonal card
 Semifinal Argentina Sub 2000-2300 Catamarca Joven Catamarca ARG 2017-03-18
RcRownchangeKK*chgGame
 1751 1747 1.00 4 -0.89 20 -17.80 
  Novoa, Ruben Fernando 1828 ARG0.001-0.3920-7.80 
  Herrera, Abigail Alejandra 1347  * ARG1.0010.08201.60 
  Tesoriere, Daniel 1838 ARG0.001-0.3820-7.60 
  Cuva, Daniel Alejandro 1989 ARG0.001-0.2020-4.00 
 * 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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