Individual Calculations December 2018
 Marichal Gonzalez, Ariel  Total change: 18.40  Rating chartPersonal card
 IRT Invitacional General Jose Antonio Anzoategui Puerto La Cruz VEN 2018-11-15
RcRownchangeKK*chgGame
 2213 2283 4.50 7 0.38 20 7.60 
  Mancilla Angarita, Juvenal 2029 VEN1.0010.19203.80 
  Benito Colmenares, Jose Fabian 2179 VEN1.0010.36207.20 
  Osorio Guevara, Javier Jose 2113 VEN0.501-0.2220-4.40 
  Brizuela Abreu, Ronald Jesus f2386 VEN0.5010.14202.80 
  Vidal Melendez, Ismael David f2314 VEN0.5010.04200.80 
  Palomo, Franklin Annervys f2287 VEN0.001-0.4920-9.80 
  Rodriguez Garcia, Ricardo Jose 2180 VEN1.0010.36207.20 

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)
 
 Torneo Abierto Internacional "Ciudad de Cumana" Cumana VEN 2018-11-22
RcRownchangeKK*chgGame
 1919 2283 5.00 5 0.54 20 10.80 
  Espinoza Salamanca, Luis Slin 1883  * VEN1.0010.08201.60 
  Flores Mendoza, Jose Gregorio 1883  * VEN1.0010.08201.60 
  Vargas Rangel, Rigoberto 2054 VEN1.0010.21204.20 
  Rodriguez Rodriguez, Alexander J 1883  * VEN1.0010.08201.60 
  Marquez Rivas, David Alejandro 1892 VEN1.0010.09201.80 
 * 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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