Individual Calculations September 2019
 Acosta, Cristian  Total change: 0.80  Rating chartPersonal card
 II Libertador Gral San Martin Mendoza ARG 2019-08-17
RcRownchangeKK*chgGame
 2009 1997 2.00 4 0.04 20 0.80 
  Localonga, Carlos 1627 ARG1.0010.10202.00 
  Alonso, Salvador g2397  * ARG0.5010.42208.40 
  Benedetti, Julio m2258 ARG0.001-0.1820-3.60 
  Badde, Pablo 1754 ARG0.501-0.3020-6.00 
 * 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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