Individual Calculations January 2018
 Abrantes Rivero, Miguel David  Total change: 53.20  Rating chartPersonal card
 III IRT "Margarita Dynasty Hotel & Suites" Porlamar VEN 2017-12-15
RcRownchangeKK*chgGame
 1438 1231 3.00 6 1.33 40 53.20 
  Urbaez Capote, Antonio Jose 1631  * VEN0.001-0.0840-3.20 
  Medina Jimenez, Aranjuez Miguel 1631  * VEN0.001-0.0840-3.20 
  Hernandez Mora, Nohelia Virginia 1120 VEN1.0010.354014.00 
  Lunar Martinez, Wilfredo Jose 1625 VEN1.0010.924036.80 
  Lyon Martinez, Juan Pablo 1304 VEN0.001-0.4040-16.00 
  Ishtay Marte, Samir Amin 1319 VEN1.0010.624024.80 
 * 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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