Individual Calculations April 2018
 De Los Santos Munoz, Jennybeth  Total change: 5.60  Rating chartPersonal card
 WITT "Isla de Margarita" Circuito ITT FVA Porlamar VEN 2018-03-07
RcRownchangeKK*chgGame
 2178 1907 2.00 9 0.28 20 5.60 
  Espinosa Escala, Rafael Mario 2149 CUB0.001-0.2020-4.00 
  Gomez Perez, Humberto 2074 CUB0.001-0.2820-5.60 
  Zavarce, Oscar Enrique m2307  * VEN0.001-0.0820-1.60 
  Sanchez Alvarez, Kelvin Antonio f2261 VEN0.001-0.1120-2.20 
  Descarrega Zacarias, Vanessa 1939 VEN1.0010.542010.80 
  Marichal Gonzalez, Ariel m2307  * VEN0.001-0.0820-1.60 
  Diaz Leon, Richard 2089 MEX1.0010.742014.80 
  Valderrama Espinosa, Gilberto f2233 COL0.001-0.1320-2.60 
  Ostos, Julio Eduardo m2242 VEN0.001-0.1220-2.40 
 * 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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