Blitz: Individual Calculations April 2023
 Delgado Romero, Marco  Total change: 7.40  Rating chartPersonal card
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeKK*chgGame
 1917 2189 7.00 8 0.80 20 16.00 
  Condori Echevarria, Sebastian 1650 PER1.0010.03200.60 
  Araoz Andrade, Ivan Alexander 1827 PER0.001-0.9020-18.00 
  Rocio Oncoy, Fernando Antonio 1789  * PER1.0010.08201.60 
  Martinez Arcos, Fermin 1752 PER1.0010.06201.20 
  Gutierrez Vargas, Robert 2039 PER1.0010.30206.00 
  Calcina, Gary 2212 PER1.0010.532010.60 
  Arevalo Perez, Luis Alexander 1795 PER1.0010.08201.60 
  Cabrera Huaman, Andres f2273 PER1.0010.622012.40 
 * 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)
 
 I IRT Gran Blitz Armagedon Lima PER 2023-03-25
RcRownchangeKK*chgGame
 1727 2189 6.50 8 -0.43 20 -8.60 
  Sotelo Leon, Ester Victoria 1330 PER1.0010.00200.00 
  Ponciano Madueno, Luis Felipe 1789  * PER1.0010.08201.60 
  Flores Vasquez, Abner 1512 PER1.0010.01200.20 
  Salas Gonzales, David Ademar 1451 PER1.0010.00200.00 
  Gutierrez Vargas, Robert 2039 PER1.0010.30206.00 
  Benavides Conza, Diego Angelo 1622 PER1.0010.02200.40 
  Rondon Chacon, Rene Ibrahim 1861 VEN0.501-0.3720-7.40 
  Calcina, Gary 2212 PER0.001-0.4720-9.40 
 * 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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