Rapid: Individual Calculations August 2019
 Prasca Sosa, Rafael Felipe  Total change: -28.00  Rating chartPersonal card
 Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 Medellin COL 2019-07-05
RcRownchangeKK*chgGame
 2116 2392 6.00 9 -1.40 20 -28.00 
  Cardozo Meza, Ferney Adan 1992  * COL1.0010.08201.60 
  Arango, Andres Mauricio 2153 COL0.001-0.8020-16.00 
  Acuna, Nelson David 1992  * COL0.501-0.4220-8.40 
  Corredor Rengifo, Luis Fernando c1992  * COL1.0010.08201.60 
  Florez, Luis Angel 2123 COL1.0010.17203.40 
  Soto, Cristian Camilo 2179 COL0.501-0.2720-5.40 
  Tirado, Juan Camilo 2199 COL1.0010.25205.00 
  Martinez, Julian f2202 COL0.501-0.2520-5.00 
  Garavito, Miguel Angel f2209 COL0.501-0.2420-4.80 
 * 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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