Blitz: Individual Calculations September 2022
 Plazas, Alfonso  Total change: -76.00  Rating chartPersonal card
 IRT Torneo de Blitz Un Nuevo Vivir Cali COL 2022-07-30
RcRownchangeKK*chgGame
 1751 1911 7.50 14 -2.24 20 -44.80 
  Lopez Rayo, Isabella wc1738 COL0.001-0.7320-14.60 
  Lopez Rayo, Isabella wc1738 COL1.0010.27205.40 
  Ugarte Bautista, Danni Dario 1614 COL1.0010.15203.00 
  Ugarte Bautista, Danni Dario 1614 COL1.0010.15203.00 
  Florez Salazar, Luis Angel 2187 COL0.001-0.1720-3.40 
  Florez Salazar, Luis Angel 2187 COL0.001-0.1720-3.40 
  Sierra Martinez, Mallerly 1667 COL1.0010.20204.00 
  Sierra Martinez, Mallerly 1667 COL1.0010.20204.00 
  Torres, Richard 1823 COL0.001-0.6220-12.40 
  Torres, Richard 1823 COL0.001-0.6220-12.40 
  Cardona, Jacobo 1581 COL0.001-0.8820-17.60 
  Cardona, Jacobo 1581 COL1.0010.12202.40 
  Mila De La Roca Betancourt, Jose 1649 VEN0.501-0.3220-6.40 
  Mila De La Roca Betancourt, Jose 1649 VEN1.0010.18203.60 

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
 1710 1911 2.00 5 -1.56 20 -31.20 
  Vega Hurtado, John Jairo 1544 COL1.0010.10202.00 
  Jaramillo, Victor Fabian 1932 COL0.001-0.4720-9.40 
  Giraldo, Jose David 1570 COL1.0010.12202.40 
  Gonzalez Velasco, Leandro 1993 COL0.001-0.3920-7.80 
  Hernandez Jimenez, Xavi 1511  * COL0.001-0.9220-18.40 
 * 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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