Individual Calculations September 2019
 Ortez, Andrea  Total change: 107.80  Rating chartPersonal card
 IRT Bicentenario Batalla de Boyaca Grupo A - Elo mayor a 2001 Tunja COL 2019-07-31
RcRownchangeKK*chgGame
 1984 1852 4.00 9 0.87 28 24.36 
  Rojas Barrero, Andres Humberto f2182 COL0.001-0.1228-3.36 
  Hernandez, Gonzalo 2095 COL0.001-0.2028-5.60 
  Herrera, Marjorie wc1711 ESA0.501-0.1928-5.32 
  Martinez Paipa, Hernan 1719 COL1.0010.32288.96 
  Tirado, Juan Camilo 2114 COL1.0010.822822.96 
  Otalora Pacheco, Carlos Eduardo f2197 COL0.001-0.1128-3.08 
  Narvaez, Faber Alberto 2075 COL0.5010.28287.84 
  Melara, Moises f2025 ESA0.001-0.2728-7.56 
  Palacios, Celina wf1734 ESA1.0010.34289.52 

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
 1945 1812 4.00 7 1.52 28 42.56 
  Barahona, Dalila Yamileth 1529 ESA1.0010.16284.48 
  Picado, Jorge 2212  * NCA0.001-0.0828-2.24 
  Hernandez, Raul Alejandro 1412  * ESA1.0010.08282.24 
  Velarde Ramirez, Hiram De Jesus c2212  * MEX0.001-0.0828-2.24 
  Pineda, Juan Jose f1990 NCA1.0010.732820.44 
  Giron, Jorge Ernesto m2212  * ESA0.001-0.0828-2.24 
  Hernandez, Mauricio Daniel c2047 ESA1.0010.792822.12 
 * 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)
 
 III Open San Salvador 2019 San Salvador ESA 2019-08-17
RcRownchangeKK*chgGame
 1908 1812 5.00 9 1.46 28 40.88 
  Arias, Lemnys A. m2212  * ESA0.001-0.0828-2.24 
  Ayala, Rolando c1936 ESA1.0010.672818.76 
  Soriano, Rossel 1412  * HON1.0010.08282.24 
  Melara, Moises f2079 ESA0.001-0.1828-5.04 
  Chavez, Ricardo Ernesto f2212  * ESA1.0010.922825.76 
  Giron, Jorge Ernesto m2212  * ESA0.001-0.0828-2.24 
  Hernandez, Orlyn 1485 HON1.0010.13283.64 
  Castellanos, Axel 1551 HON1.0010.18285.04 
  Cardenas Carbajal, Nilson 2071 HON0.001-0.1828-5.04 
 * 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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