Individual Calculations April 2020
 Herrera Vargas, Juan Carlos  Total change: 17.60  Rating chartPersonal card
 Nacional Absoluto 2020 Banos ECU 2020-03-10
RcRownchangeKK*chgGame
 1527 1429 4.00 9 0.44 40 17.60 
  Zambrano Acebo, Jean Junior f1829  * ECU0.001-0.0840-3.20 
  Moscoso Sanchez, Fernando 1829  * ECU0.001-0.0840-3.20 
  Anton Calderon, Carlos 1194 ECU1.0010.21408.40 
  Orozco Aguilera, Pablo 1635 ECU0.001-0.2440-9.60 
  Ulloa Centeno, Luis Manuel 1221 ECU1.0010.23409.20 
  Munoz Sanchez, Miguel m1829  * ECU0.001-0.0840-3.20 
  Juma Moreno, Jayro Javier 1052 ECU1.0010.09403.60 
  Gonzalez Loaiza, Roberth Alberto 1603 ECU0.5010.23409.20 
  Guinzo Vera, Freiser Rony 1549 ECU0.5010.16406.40 
 * 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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