Individual Calculations September 2019
 Marrujo Pardo, Mauricio Emmanuel  Total change: 3.20  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 10 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1348 1742 6.50 9 -1.75 40 -70.00 
  Spring Wong, Nicholas Alejandro 1342  * ECU1.0010.08403.20 
  Fernandez Mallco, Alejandro Elvis 1342  * BOL0.001-0.9240-36.80 
  Pearl, Robbie 1342  * USA1.0010.08403.20 
  Mendoza Inzunza, Miguel Angel 1342  * MEX0.501-0.4240-16.80 
  Ramos Rodriguez, Daniel 1342  * CRC1.0010.08403.20 
  Boydell, Oliver 1342  * USA1.0010.08403.20 
  Ulloa Centeno, Luis Manuel 1342  * ECU1.0010.08403.20 
  Harish, Neeraj 1395 USA0.001-0.8940-35.60 
  Montano Velasco, Matias Khaleb 1342  * ECU1.0010.08403.20 
 * 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)
 
 CLUB DE AJEDREZ CHILE TORNEO IRT PRIMERA ESCALERILLA 2019 Santiago CHI 2019-07-29
RcRownchangeKK*chgGame
 1927 1742 3.50 6 1.83 40 73.20 
  Nunez, Cristopher 1980 CHI1.0010.804032.00 
  Contreras, Camilo Andres 1914 COL0.5010.23409.20 
  Farfan Ortiz, Enrique Alfredo 2142  * CHI0.001-0.0840-3.20 
  Pereira Cid, Fabian 1854 CHI0.001-0.3540-14.00 
  Flores Cisternas, Ricardo 1956 CHI1.0010.774030.80 
  Acha Cardozo, Jaime 1715 CHI1.0010.464018.40 
 * 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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