Blitz: Individual Calculations July 2019
 Plazas, Alfonso  Total change: -32.40  Rating chartPersonal card
 Torneo Departamental Ajedrez Blitz - Liga Vallecaucana de Ajedrez Cali COL 2019-06-22
RcRownchangeKK*chgGame
 1797 1935 3.00 7 -1.62 20 -32.40 
  Gomez Gomez, Maria Camila 1535  * COL1.0010.08201.60 
  Lopez Rayo, Santiago c1771 COL0.001-0.7220-14.40 
  Viveros, Erica Johana wc1839 COL1.0010.37207.40 
  Avila Pavas, Santiago f2167 COL0.001-0.2120-4.20 
  Chipantiza, Gustavo Adolfo 1627 COL1.0010.14202.80 
  Zuleta, Juan Carlos 1957 COL0.001-0.4720-9.40 
  Tobar B, Carlos Andres c1680 COL0.001-0.8120-16.20 
 * 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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