Individual Calculations September 2019
 Navarrete, Guillermo  Total change: 2.40  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Absoluto 2019 San Salvador ESA 2019-08-11
RcRownchangeKK*chgGame
 1805 1775 4.00 8 0.12 20 2.40 
  Valdes Romero, Leonardo m2175  * CRC0.001-0.0820-1.60 
  Melara, Josue c1493 ESA1.0010.16203.20 
  Gonzalez Acosta, Bernal g2175  * CRC0.001-0.0820-1.60 
  Melendez, Manuel A. 1647 ESA0.501-0.1720-3.40 
  Barahona, Dalila Yamileth 1529 ESA1.0010.19203.80 
  Coto Anaya, Walter Alexander 1768 ESA0.501-0.0120-0.20 
  Garcia, Angie wf1660 ESA1.0010.34206.80 
  Pineda, Juan Jose f1990 NCA0.001-0.2320-4.60 
 * 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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