Blitz: Individual Calculations September 2015
 Mata Alfaro, Christian Daniel  Total change: -5.40  Rating chartPersonal card
 IRT BLITZ GOBERNADOR CARLOS MATA FIGUEROA Porlamar VEN 2015-08-28
RcRownchangeKK*chgGame
 1731 1608 2.00 6 -0.27 20 -5.40 
  Barron, Michael f2008  * CAN0.001-0.0820-1.60 
  Quiroga, Walter Gonzalo 1600 BOL1.0010.49209.80 
  Vivas Zamora, Fabian Ernesto 1950 VEN0.001-0.1220-2.40 
  Lopez Abreu, Michel Samuel 1936 VEN0.001-0.1320-2.60 
  Palacios Puleo, Josue Alexande 1467 VEN1.0010.31206.20 
  Macayo Alfaro, Kenneth Adriel 1427 VEN0.001-0.7420-14.80 
 * 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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