Individual Calculations September 2019
 Sarda, Pedro Sada  Total change: -154.40  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 12 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1308 1653 4.50 9 -3.41 40 -136.40 
  Safranek, William 1253  * USA0.001-0.9240-36.80 
  Iquise Calle, Edriam Bladimir 1253  * BOL1.0010.08403.20 
  Giler Moncayo, Boris Antonio 1290 ECU0.001-0.9040-36.00 
  Saravia Madrid, Joaquin Andres 1253  * PER1.0010.08403.20 
  Jimenez Calles, Javier Ignacio 1253  * ESA1.0010.08403.20 
  Ramirez Sifuentes, Luis Angel 1449 PER0.501-0.2640-10.40 
  Cargua Inca, Mateo 1253  * ECU1.0010.08403.20 
  Garzon Zapatanga, Christopher Leo 1406 ECU0.001-0.8140-32.40 
  Ibarra, Alex 1366 ESA0.001-0.8440-33.60 
 * 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)
 
 Open SESC Caioba Copel Telecom 2019 Matinhos PR BRA 2019-08-15
RcRownchangeKK*chgGame
 1657 1653 2.00 5 -0.45 40 -18.00 
  Fier, Luciano Dos Santos 1908 BRA0.001-0.1940-7.60 
  Buiar, Maria Eduarda Beraldo 1390 BRA0.501-0.3240-12.80 
  Pinto, Sandro Ely De Souza 1415 BRA1.0010.20408.00 
  Frattini, Beatriz Maria 1825 BRA0.5010.23409.20 
  Goncalves, Mateus 1747 BRA0.001-0.3740-14.80 

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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