Individual Calculations August 2015
 Bejar Caceres, Brayan  Total change: -34.80  Rating chartPersonal card
 Open Internacional Tulcan Tulcan ECU 2015-04-16
RcRownchangeKK*chgGame
 1643 1906 2.50 6 -2.16 40 -86.40 
  Infante Nunez, Sebastian 1506  * ECU0.001-0.9240-36.80 
  Marin Ruiz, Jhon 1506  * ECU1.0010.08403.20 
  Fonseca Medina, Diego 1506  * ECU1.0010.08403.20 
  Enrique Hernandez, Eddy Ernesto 2252 CUB0.001-0.1140-4.40 
  Fonseca Medina, Andree 1562 ECU0.501-0.3840-15.20 
  Oleas Vanegas, Mateo 1525 ECU0.001-0.9140-36.40 
 * 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)
 
 Festival Panamericano de la Juventud U-18 Absoluto Cali COL 2015-06-28
RcRownchangeKK*chgGame
 2065 1906 4.00 9 1.29 40 51.60 
  Morales Marmol, Marcos Antonio 2217 CUB1.0010.864034.40 
  Flores Guerrero, Jesus Ald m2229 MEX0.001-0.1340-5.20 
  Posada, Juan Manuel f2069 COL0.5010.22408.80 
  Gracia Alvarez, Gerardo An 2034 MEX0.001-0.3340-13.20 
  Olarte Parra, Jhoan Sebastian 2066 COL1.0010.714028.40 
  Rosero, Jefferson 2023 COL0.001-0.3440-13.60 
  Gomez Vazquez, Carlos c2081 MEX0.5010.23409.20 
  Gonzalez, Andres Felipe 2047 COL0.001-0.3140-12.40 
  Blanco Rojas, Benjamin 1815 CRC1.0010.384015.20 

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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