Individual Calculations March 2019
 Loja Zambrano, Diego  Total change: 110.00  Rating chartPersonal card
 Campeonato Nacional sub 20 abierto 2019 Guayaquil ECU 2019-02-20
RcRownchangeKK*chgGame
 1705 1404 4.00 8 2.75 40 110.00 
  Wong Pages, Juan 1736 ECU0.001-0.1240-4.80 
  Gonzalez Lituma, Gabriel 1617 ECU1.0010.774030.80 
  Velasco Pilpe, Isacc Israel 1780 ECU1.0010.914036.40 
  Esmeraldas Huachi, Anderson 1801 ECU0.001-0.0840-3.20 
  Barrera, Joel Z 1678 ECU0.5010.334013.20 
  Andrade Puente, Robinson Steven 1610 ECU1.0010.764030.40 
  Jaramillo Arce, David 1804  * ECU0.001-0.0840-3.20 
  Silva Chifla, Paul 1610 ECU0.5010.264010.40 
 * 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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