Individual Calculations December 2017
 Rodriguez, Juan Carlos  Total change: 4.00  Rating chartPersonal card
 IRT Abierto Torre Blanca Noviembre CABA ARG 2017-11-14
RcRownchangeKK*chgGame
 1578 1850 5.00 6 0.20 20 4.00 
  Tverdovsky, Marcelo 1450  * ARG1.0010.08201.60 
  Gallardo, Luis 1503 ARG0.501-0.3920-7.80 
  Reynaldo, Cristian 1450  * ARG1.0010.08201.60 
  Rojzen, Gustavo 1936 ARG0.5010.12202.40 
  Lozada, Danilo 1571 ARG1.0010.16203.20 
  Lalli, Maximiliano 1558 ARG1.0010.15203.00 
 * 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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