Blitz: Individual Calculations August 2023
 Restrepo, Luis Ferney  Total change: -12.20  Rating chartPersonal card
 IRT I Campamento de Verano de Ajedrez Blitz Ibague COL 2023-07-09
RcRownchangeKK*chgGame
 1397 1320 3.00 9 -0.61 20 -12.20 
  Sanchez Aragon, Michael Alejandro 1371 COL0.001-0.4320-8.60 
  Perez Latorre, Juan Sebastian 1574 COL0.001-0.1920-3.80 
  Tipiani Martinez, Paula Sofia 1372 COL1.0010.572011.40 
  Gil Giraldo, Oscar Leandro 1420 COL0.001-0.3620-7.20 
  Tapiero Lozano, Harrison Geronimo 1370 COL1.0010.572011.40 
  Fonseca Guarin, John Henry 1356 COL0.001-0.4520-9.00 
  Hernandez Aguilar, Elian Manuel 1376 COL1.0010.582011.60 
  Cuartas Lozano, Santiago 1570 COL0.001-0.1920-3.80 
  Manrique Hernandez, Matias 1166 COL0.001-0.7120-14.20 

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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