Individual Calculations September 2019
 Perez Salazar, Armando  Total change: -116.80  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 14 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1448 1818 5.00 9 -3.11 40 -124.40 
  Munoz Jimenez, Fernando 1418  * ECU1.0010.08403.20 
  Guaraca, Juan 1549 ECU0.001-0.8340-33.20 
  Murillo Coloma, Sergio c1434 ECU1.0010.09403.60 
  Loja Zambrano, Diego 1511 ECU0.001-0.8640-34.40 
  Ramirez Madrid, Daniel Alberto 1422 CRC0.501-0.4240-16.80 
  Marin Gomez, Daniel 1440 ECU0.001-0.9140-36.40 
  Moncayo Porras, Carlos 1418  * ECU1.0010.08403.20 
  Reyes Zavaleta, Diego Alexander 1418  * PER0.501-0.4240-16.80 
  Torres Tomala, Jeffrey 1418  * 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)
 
 Campeonato Centroamericano y del Caribe Absoluto 2019 San Salvador ESA 2019-08-11
RcRownchangeKK*chgGame
 1965 1860 3.00 7 0.19 40 7.60 
  Gonzalez Acosta, Bernal g2260  * CRC0.001-0.0840-3.20 
  Melendez, Manuel A. 1647 ESA0.501-0.2740-10.80 
  Perez, Damaris Nicole cwf1696 ESA1.0010.284011.20 
  Velarde Ramirez, Hiram De Jesus c2217 MEX0.001-0.1140-4.40 
  Alas, Rigoberto 1747 ESA1.0010.354014.00 
  Zepeda, Rafael 1930 ESA0.5010.10404.00 
  Jimenez Garcia, Emmanuel f2260  * CRC0.001-0.0840-3.20 
 * 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)
 

 

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