Blitz: Individual Calculations September 2022
 Dziedzic, Robert  Total change: -34.40  Rating chartPersonal card
 IRT Torneo de Blitz Un Nuevo Vivir Cali COL 2022-07-30
RcRownchangeKK*chgGame
 1766 1903 8.50 16 -1.44 20 -28.80 
  Alzate Valencia, Juan David 1503  * COL1.0010.08201.60 
  Alzate Valencia, Juan David 1156 COL1.0010.00200.00 
  Arango Arenas, Juan Camilo f2087 COL0.001-0.2620-5.20 
  Arango Arenas, Juan Camilo f2087 COL0.001-0.2620-5.20 
  Perdomo, Jean Pierre 1517 COL1.0010.09201.80 
  Perdomo, Jean Pierre 1517 COL1.0010.09201.80 
  Delgado, Julian 1802 COL1.0010.36207.20 
  Delgado, Julian 1802 COL0.501-0.1420-2.80 
  Lopez Idarraga, Daniel Eduardo f2049 COL0.001-0.3020-6.00 
  Lopez Idarraga, Daniel Eduardo f2049 COL0.001-0.3020-6.00 
  Jaramillo Dominguez, Alejandro 1560 COL1.0010.12202.40 
  Jaramillo Dominguez, Alejandro 1560 COL0.001-0.8820-17.60 
  Mila De La Roca Betancourt, Jose 1649 VEN1.0010.19203.80 
  Mila De La Roca Betancourt, Jose 1649 VEN1.0010.19203.80 
  Chavarro, Jeffry 2137 COL0.001-0.2120-4.20 
  Chavarro, Jeffry 2137 COL0.001-0.2120-4.20 
 * 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)
 
 IRT Ajedrez Blitz Viendo el Futuro Cali COL 2022-08-13
RcRownchangeKK*chgGame
 1929 1903 2.00 5 -0.28 20 -5.60 
  Valdes Martinez, Miguel A. 2127 CUB0.001-0.2220-4.40 
  Cardona, Jacobo 1548 COL1.0010.11202.20 
  Oliveros, Camilo c2174 COL0.001-0.1720-3.40 
  Guerra, Jesus Gabriel 1503  * COL1.0010.08201.60 
  Mateus, Alejandro f2295 COL0.001-0.0820-1.60 
 * 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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