Blitz: Individual Calculations September 2018
 Castro, Gerardo  Total change: -13.80  Rating chartPersonal card
 II Torneo Internacional de Ajedrez BLITZ IRT Dosquebradas compromiso de todos Dosquebradas COL 2018-08-26
RcRownchangeKK*chgGame
 1620 1640 2.50 6 -0.69 20 -13.80 
  Valle, Efrain f2040  * COL0.001-0.0820-1.60 
  Acosta, Mariana 1240  * COL0.001-0.9220-18.40 
  Guevara Acosta, Brahian Alejandro 1419 COL1.0010.22204.40 
  Jaramillo, Carlos Orlando 1997 COL0.001-0.1120-2.20 
  Rodriguez, Steven 1658 COL0.5010.03200.60 
  Sanchez Riobo, Emily Dainne 1368 COL1.0010.17203.40 
 * 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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