Individual Calculations December 2017
 Acosta, David  Total change: 45.20  Rating chartPersonal card
 Final Camp. Argentino Amateur Sub 1700 Termas de Rio Hondo ARG 2017-11-17
RcRownchangeKK*chgGame
 1598 1458 3.00 6 1.13 40 45.20 
  Badde, Pablo 1611 ARG1.0010.704028.00 
  Lugo, Ezequiel 1615 ARG0.001-0.2940-11.60 
  Schwerdt, Julian 1581 ARG1.0010.674026.80 
  Grospietro, Patricio 1606 ARG0.001-0.3040-12.00 
  Erazo, Vicente Alejandro 1576 ARG0.001-0.3440-13.60 
  Girona, Martin 1598 ARG1.0010.694027.60 

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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