Rapid: Individual Calculations September 2022
 Ossa, Orlando  Total change: -18.60  Rating chartPersonal card
 IRT Ajedrez Rapido Viendo el Futuro Cali COL 2022-08-14
RcRownchangeKK*chgGame
 1952 2258 5.00 7 -0.93 20 -18.60 
  Ruales, Nicolas 1858  * COL1.0010.08201.60 
  Mesa, Brenda Sofia 1800 COL1.0010.05201.00 
  Lopez Rayo, Santiago c1964 COL0.001-0.8520-17.00 
  Jaramillo, Victor Fabian 2022 COL1.0010.20204.00 
  Silva Ortiz, Marco Aurelio 1940 COL1.0010.13202.60 
  Ossa, Vladimir 1985 COL1.0010.17203.40 
  Florez Salazar, Luis Angel 2097 COL0.001-0.7120-14.20 
 * 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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