Individual Calculations January 2024
 Graupera Cruz, Jose Marcos  Total change: -9.80  Rating chartPersonal card
 Torneo Nacional Hermanos Saiz 2023 Pinar del Rio CUB 2023-11-13
RcRownchangeKK*chgGame
 1822 1990 5.00 8 -0.49 20 -9.80 
  Hernandez Serrano, Michel 1618 CUB0.501-0.4020-8.00 
  Gonzalez Fajardo, Christian Danie 1852 CUB0.001-0.6920-13.80 
  Ortega Lago, Julio Denis 1622 CUB1.0010.10202.00 
  Garcia Lemus, Eduardo Javier 1944 CUB0.501-0.0620-1.20 
  Ondar Hernandez, Wilber Dariel 1590  * CUB1.0010.08201.60 
  Hernandez Penalver, Tomas 1988 CUB1.0010.502010.00 
  Hernandez Izquierdo, Jose A. 2163 CUB0.001-0.2720-5.40 
  Gordillo Suarez, Jorge 1800 CUB1.0010.25205.00 
 * 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)
 

 

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