Blitz: Individual Calculations January 2019
 Cortes Castro, Jhonny  Total change: -6.60  Rating chartPersonal card
 Torneo Internacional de Ajedrez Blitz Categoria B Elo 1801 a 2100 Santiago de Cali 2018 Cali COL 2018-12-29
RcRownchangeKK*chgGame
 1960 2029 5.00 9 -0.33 20 -6.60 
  Dziedzic, Robert 1876 COL0.001-0.7020-14.00 
  Naranjo, Alfonso 1854 COL1.0010.27205.40 
  Geurts, Harrie Tulio 1882 COL1.0010.30206.00 
  Campos, Cristian 1926 COL1.0010.36207.20 
  Avila Pavas, Santiago f2088 COL0.5010.08201.60 
  Univio Sanchez, German c1995 COL1.0010.45209.00 
  Vargas, Edwin c1985 COL0.501-0.0620-1.20 
  Arango Arenas, Juan Camilo 2079 COL0.001-0.4320-8.60 
  Chavez, Brayan Steven c1959 COL0.001-0.6020-12.00 

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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