Individual Calculations October 2018
 Singer Rojas, Richard Javier  Total change: 21.20  Rating chartPersonal card
 IRT XLIII Edicion Feria Internacional de Barquisimeto 2018 Barquisimeto VEN 2018-09-07
RcRownchangeKK*chgGame
 1642 1576 2.50 5 0.42 40 16.80 
  Hernandez Alvarez, Diego Antonio 1613 VEN1.0010.554022.00 
  Pena Gonzalez, Clara Isabel wc1688 VEN0.5010.15406.00 
  Monterrey, Henry 1673 VEN0.001-0.3740-14.80 
  Acosta, Eli 1417 VEN1.0010.294011.60 
  Suarez Sierralta, Jesus Raul 1820 VEN0.001-0.2040-8.00 

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)
 
 II IRT FVA Torneo Nacional de Expertos y Maestros 2018 Zona Central - Absoluto San Carlos VEN 2018-09-20
RcRownchangeKK*chgGame
 1820 1576 1.50 6 0.11 40 4.40 
  Rojas, Luis Gabriel 1976  * VEN1.0010.924036.80 
  Franco Martinez, Franvier Jose 1976  * VEN0.001-0.0840-3.20 
  Medina Turbay, Luis Fernando c1567 VEN0.001-0.5140-20.40 
  Colmenarez Orsini, Ricardo Elias 1847 VEN0.001-0.1740-6.80 
  Guinan Lopez, Jesus Manuel 1942 VEN0.001-0.1040-4.00 
  Hernandez Alvarez, Diego Antonio 1613 VEN0.5010.05402.00 
 * 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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