Individual Calculations January 2019
 Palma Dugarte, Jose Gregorio  Total change: 140.40  Rating chartPersonal card
 IRT Libertador 2018 Sub-1800 Caracas VEN 2018-12-01
RcRownchangeKK*chgGame
 1675 1494 5.50 6 3.92 40 156.80 
  Yabrudez Baldirio, Angel 1733 VEN1.0010.804032.00 
  Quintero, Joel Alexander 1635 VEN1.0010.694027.60 
  Navas Algarin, Erik Jose 1645 VEN1.0010.704028.00 
  Machado Angulo, Luis Fermin 1715 VEN1.0010.784031.20 
  Pimentel Barreto, Jesus Antonio 1649 VEN0.5010.21408.40 
  Molina Molina, Julio Cesar 1675 VEN1.0010.744029.60 

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)
 
 IRT "Fin de Ano 2018" - Sub 1800 Caracas VEN 2018-12-15
RcRownchangeKK*chgGame
 1731 1494 0.00 2 -0.41 40 -16.40 
  Molina Molina, Julio Cesar 1675 VEN0.001-0.2640-10.40 
  Vera Diaz, Luis Felipe 1786 VEN0.001-0.1540-6.00 

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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