Blitz: Individual Calculations June 2022
 Londono Lopez, Donaldo  Total change: 56.00  Rating chartPersonal card
 IRT Blitz Festival Latinoamericano de Ajedrez II Pereira COL 2022-05-19
RcRownchangeKK*chgGame
 2075 1931 5.50 8 2.92 20 58.40 
  Ospina, Santiago 1835 COL1.0010.37207.40 
  Torrente, Alejandro Josue f2063 COL0.001-0.3220-6.40 
  Ossa, Vladimir 2099 COL1.0010.722014.40 
  Estrada Velandia, Henry Andres 2016 COL1.0010.622012.40 
  Gallego, Julian Andres f2228 COL0.001-0.1520-3.00 
  Soto, Cristian Camilo f2108 COL0.5010.23204.60 
  Herrera, Juan Sebastian f2263 COL1.0010.882017.60 
  Franco, Jhonier 1984 COL1.0010.572011.40 

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 Blitz Festival Latinoamericano de Ajedrez III Pereira COL 2022-05-20
RcRownchangeKK*chgGame
 1855 1931 5.00 9 -0.12 20 -2.40 
  Soto, Cristian Camilo f2108 COL0.001-0.2720-5.40 
  Bustos Acosta, Isauro 1537 COL0.001-0.9220-18.40 
  Obando Guzman, Soren Federico 2164 COL1.0010.792015.80 
  Restrepo Martinez, Emmanuel 1531  * COL1.0010.08201.60 
  Echeverry Betancur, Jorge Andres 1691 COL1.0010.20204.00 
  Estrada Velandia, Henry Andres 2016 COL1.0010.622012.40 
  Torres, Jorge Emilio c1969 COL0.001-0.4520-9.00 
  Ossa, Vladimir 2099 COL0.001-0.2820-5.60 
  Molano, Walter Rene 1582 COL1.0010.11202.20 
 * 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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