Individual Calculations September 2018
 Marichal Gonzalez, Ariel  Total change: 9.80  Rating chartPersonal card
 II Ciclo Liga Superior por Equipos 1ra Valida Caracas VEN 2018-08-10
RcRownchangeKK*chgGame
 2142 2273 4.50 6 0.49 20 9.80 
  Mendoza, Deivi 2115 VEN1.0010.29205.80 
  Hernandez Bonilla, Amelia wf2027 VEN1.0010.19203.80 
  Brizuela Abreu, Ronald Jesus f2391 VEN0.5010.16203.20 
  Zowain Aguilar, Luis Alfonso 2189 VEN0.001-0.6220-12.40 
  Gonzalez Morales, Angel Luis 2022 VEN1.0010.19203.80 
  Pautt Andrade, Jose Gregorio 2106 VEN1.0010.28205.60 

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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