Individual Calculations May 2019
 De La Cruz Navarro, Martin Leona  Total change: 2.80  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 1770 1804 4.50 8 0.07 40 2.80 
  Mendez, Ernesto m2204  * ARG0.001-0.0840-3.20 
  Dell Oca, Gustavo 1525 ARG1.0010.16406.40 
  Belmes, Martin 2072 ARG0.001-0.1740-6.80 
  Geslin, Ariel 1569 ARG1.0010.21408.40 
  Wainer, Daniel 2118 ARG0.001-0.1440-5.60 
  Natan, Isaac 1559 ARG1.0010.20408.00 
  Coldman, Ricardo 1591 ARG1.0010.23409.20 
  Sabajanes, Amilcar 1520 ARG0.501-0.3440-13.60 
 * 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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