Blitz: Individual Calculations June 2015
 Mendez, David  Total change: -28.80  Rating chartPersonal card
 Copa de Ajedrez El Internaional Billy Berroa 2015 Distrito Nacional DOM 2015-05-24
RcRownchangeKK*chgGame
 1957 2133 5.00 9 -1.44 20 -28.80 
  Brito, Manuel Angel 1832 DOM1.0010.15203.00 
  Acosta, Ruben 1949 DOM0.001-0.7420-14.80 
  Martinez, Persy 1898 DOM0.001-0.7920-15.80 
  Jimenez Jimenez, Leandro 1733  * DOM0.001-0.9220-18.40 
  Sanchez Puente, Carlos Johan 1944 DOM1.0010.25205.00 
  Duran Moya, Joel Aneudy 1947 DOM1.0010.26205.20 
  Ame, Roy 1934 DOM1.0010.24204.80 
  Caraballo, Abraham 1987 DOM1.0010.30206.00 
  Infante Guerrero, Miguel Antonio f2388 DOM0.001-0.1920-3.80 
 * 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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