Individual Calculations December 2018
 De Dovitiis, Alejo  Total change: -4.60  Rating chartPersonal card
 XXV Abierto Internacional ProAm Copa Diario Clarin Villa Martelli ARG 2018-11-03
RcRownchangeKK*chgGame
 2074 2365 4.50 6 -0.46 10 -4.60 
  Soza, Fernando 1965  * ARG0.001-0.9210-9.20 
  Cube, Ariel 1965  * ARG1.0010.08100.80 
  Miserendino, Alfredo 2045 ARG0.501-0.3710-3.70 
  Conde, Adrian 2052 ARG1.0010.14101.40 
  Vera, Pavel 2085 BOL1.0010.16101.60 
  Coro, Lucas f2329 ARG1.0010.45104.50 
 * 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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