Blitz: Individual Calculations September 2019
 Guzman Vera, Xiomara Anahi  Total change: -10.60  Rating chartPersonal card
 Panamericano BLITZ de la Juventud 2019 sub 08 femenino Guayaquil ECU 2019-07-23
RcRownchangeKK*chgGame
 1023 949 0.00 2 -0.80 20 -16.00 
  Casqui Lopez, Pamela Grace 1086 PER0.001-0.3220-6.40 
  Rojas Salas, Rihanna Irina 960 PER0.001-0.4820-9.60 

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)
 
 XX Open IRT Blitz Club Hermanos Rojas Lima PER 2019-08-11
RcRownchangeKK*chgGame
 1218 949 3.00 10 1.02 20 20.40 
  Guzman Vera, Diego Alonso 1349  * PER0.001-0.0820-1.60 
  Casqui Lopez, Pamela Grace 1086 PER1.0010.682013.60 
  Moreno Olivos, Lucas 1321 PER0.001-0.1020-2.00 
  Ccana Minauro, Wernher Sebastian 1262 PER0.001-0.1420-2.80 
  Apolin Meza, Tito 1349  * PER0.001-0.0820-1.60 
  Herrada, Blanco Maria Fernanda 1299  * PER1.0010.892017.80 
  Guzman Vera, Allison Nicole 1071 PER0.001-0.3320-6.60 
  Coaquira Gonzales, Oscar Adriano 1067 PER1.0010.662013.20 
  Cisneros Cardoza, Sergio 1349  * PER0.001-0.0820-1.60 
  Rodriguez Burga, Alexis Fernando 1024 PER0.001-0.4020-8.00 
 * 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)
 
 XXI Open IRT Blitz Club Hermanos Rojas Lima PER 2019-08-18
RcRownchangeKK*chgGame
 1166 949 2.50 9 0.32 20 6.40 
  Vega Paucar, Emely Bachellet 1349  * PER0.001-0.0820-1.60 
  Garcia Chauca, Juan Enzo Matias 1171 PER1.0010.782015.60 
  Lucas Juarez, Nohelia Juliana 1345 PER0.001-0.0820-1.60 
  Orosco Flores, Thomas Geoffrey 1074 PER0.001-0.3320-6.60 
  Colan, Huaman Victor Edward 1159 PER0.001-0.2320-4.60 
  Reyes Zavaleta, Sergio Gabriel 1105 PER0.001-0.2920-5.80 
  Guzman Vera, Allison Nicole 1071 PER0.5010.17203.40 
  Rojas Salas, Rihanna Irina 960 PER1.0010.522010.40 
  Reyes Zavaleta, Cristhian Yamil 1260 PER0.001-0.1420-2.80 
 * 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)
 
 XXII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-08-25
RcRownchangeKK*chgGame
 1190 949 1.00 9 -1.07 20 -21.40 
  Vasquez Vargas, Henry Richard 1349  * PER0.001-0.0820-1.60 
  Orosco, Albert 1349  * PER0.001-0.0820-1.60 
  Mozo Escalante, Wilmer Alonso 1224 PER0.001-0.1720-3.40 
  Rojas Salas, Rihanna Irina 960 PER0.001-0.4820-9.60 
  Casqui Lopez, Marlon Gabriel 1130 PER0.001-0.2620-5.20 
  Rodriguez Burga, Alexis Fernando 1024 PER0.001-0.4020-8.00 
  Moreno Olivos, Lucas 1321 PER0.001-0.1020-2.00 
  Castro Salcedo, Mathias Gabriel 1004 PER1.0010.582011.60 
  Orosco Torres, Johann Miguel 1349  * PER0.001-0.0820-1.60 
 * 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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