Individual Calculations February 2020
 Zaigua Pedraza, Carlos  Total change: 24.40  Rating chartPersonal card
 Final Departamental de Primera Categoria - Santa Cruz 2019 Santa Cruz BOL 2019-12-18
RcRownchangeKK*chgGame
 1730 1697 2.50 4 0.61 40 24.40 
  Torrez Gutierrez, Juan Jose 1297  * BOL1.0010.08403.20 
  Monroy G., Javier A. 2063 BOL1.0010.904036.00 
  Campero, Ronald f2097  * BOL0.001-0.0840-3.20 
  Ruiz Gutierrez, Yomar 1464 BOL0.501-0.2940-11.60 
 * 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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