Individual Calculations August 2017
 Luongo Perdomo, Eros Giuseppe  Total change: -18.80  Rating chartPersonal card
 Campeonato Nacional Amateur Sub 2300 Porlamar VEN 2017-07-06
RcRownchangeKK*chgGame
 1754 1744 3.00 7 -0.47 40 -18.80 
  Hadad Diaz, Antonio Alirio 2140 VEN0.001-0.0840-3.20 
  Nigro Monasterios, Nicola Alejan 1458 VEN0.501-0.3440-13.60 
  Leal Santiago, Shalom Santiago 1585 VEN1.0010.294011.60 
  Villasmil Rios, Hildemaro Andres 1902 VEN0.001-0.2940-11.60 
  Carrera Gonzalez, Ignacio 1788 VEN0.5010.06402.40 
  Yepez Moreno, Catherine Celeste 1632 VEN0.501-0.1540-6.00 
  Jimenez Rodriguez, Abraham Isaia 1771 VEN0.5010.04401.60 

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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