Individual Calculations February 2019
 Requelme Romero, Jose  Total change: 2.20  Rating chartPersonal card
 XVIII Nacional sub 20 absoluto Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1825 2047 6.00 9 -0.70 20 -14.00 
  Barrera, Joel Z 1667 ECU1.0010.09201.80 
  Moreno Viteri, Oscar 1667 ECU1.0010.09201.80 
  Jaramillo, Christian 1790 ECU0.001-0.8220-16.40 
  Zambrano, Junior f2244 ECU0.5010.25205.00 
  Velasco Pilpe, Isaias 1647  * ECU1.0010.08201.60 
  Poaquiza Yumbulema, Jonathan 1659 ECU1.0010.09201.80 
  Reinoso, Daniel 2068 ECU0.001-0.4720-9.40 
  Fonseca Medina, Andree 1753 ECU1.0010.15203.00 
  Mendoza Criollo, Carlos David c1928 ECU0.501-0.1620-3.20 
 * 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)
 
 XVIII Selectivo Absoluto Cuenca ECU 2019-01-02
RcRownchangeKK*chgGame
 2211 2047 4.00 11 0.81 20 16.20 
  Guerrero Fuentes, Carlos f2169 ECU0.5010.17203.40 
  Meza Ponce, Jerry 2164 ECU0.5010.16203.20 
  Noboa Silva, Kevin f2285 ECU0.001-0.2020-4.00 
  Barros Rivadeneira, Cristhian m2345 ECU0.001-0.1520-3.00 
  Zambrano, Junior f2244 ECU0.001-0.2520-5.00 
  Munoz Sanchez, Jhon f2226 ECU0.001-0.2720-5.40 
  Jaramillo Arce, David 2073 ECU1.0010.542010.80 
  Pazos Gambarrotti, Plinio m2225 ECU0.5010.23204.60 
  Munoz Sanchez, Miguel m2244 ECU0.001-0.2520-5.00 
  Martinez Maya, Steven 2125 ECU0.5010.11202.20 
  Santos Flores, Alberto m2217 ECU1.0010.722014.40 

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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