Individual Calculations January 2018
 Lunar Martinez, Wilfredo Jose  Total change: -48.20  Rating chartPersonal card
 III IRT "Margarita Dynasty Hotel & Suites" Porlamar VEN 2017-12-15
RcRownchangeKK*chgGame
 1406 1625 2.00 6 -2.41 20 -48.20 
  Lyon Martinez, Juan Pablo 1304 VEN0.001-0.8720-17.40 
  Medina Jimenez, Aranjuez Miguel 1921 VEN0.001-0.1520-3.00 
  Guerra Urbaez, Hermes Jossuel 1225  * VEN1.0010.08201.60 
  Abrantes Rivero, Miguel David 1231 VEN0.001-0.9220-18.40 
  Cabeza Marquez, Josue Alejandro 1225  * VEN1.0010.08201.60 
  Ferrer Castillo, Luis Enrique 1527 VEN0.001-0.6320-12.60 
 * 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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