Individual Calculations February 2018
 Pina Cedeno, Marcos Evencio  Total change: 10.80  Rating chartPersonal card
 Open de Venezuela I Edicion Valencia VEN 2017-12-06
RcRownchangeKK*chgGame
 2038 2116 4.50 6 1.00 20 20.00 
  Vargas Ortiz, Grecia Valentina 1716  * VEN1.0010.08201.60 
  Brizuela Abreu, Reivis Gabriel c2214 VEN0.5010.13202.60 
  Guinan Lopez, Jesus Manuel 1942 VEN1.0010.27205.40 
  Ramirez Gonzalez, Mauricio f2150 VEN0.5010.05201.00 
  Escalona Landi, Samid Eduardo c2063 VEN0.501-0.0720-1.40 
  Perdomo Arvelaez, Juan Jose 2142 VEN1.0010.542010.80 
 * 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)
 
 I Torneo Clasificatorio Liga Superior de Ajedrez Caracas VEN 2018-01-26
RcRownchangeKK*chgGame
 1960 2116 3.00 5 -0.46 20 -9.20 
  Salazar Olchowski, Gabriel Anton 1996 VEN0.001-0.6620-13.20 
  Descarrega Zacarias, Vanessa 1785 VEN1.0010.12202.40 
  Figueroa Ramos, Lenin 2021 VEN1.0010.37207.40 
  Ramirez Gonzalez, Mauricio f2118 VEN0.5010.00200.00 
  Caterine Pizarro, Oscar Manuel 1882 VEN0.501-0.2920-5.80 

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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