Individual Calculations October 2019
 Vargas Abad, Huascar Arturo  Total change: 0.00  Rating chartPersonal card
 Nacional de Ajedrez por Equipos Santiago 2019 Santiago DOM 2019-08-15
RcRownchangeRpKK*chgGame
 1686 0 2.50 5 0.00 1686   0.00 
  Bello Herrera, Darwin Smith 1805 DOM0.0010.00 0.00 
  Franco Valenzuela, Albaro 1701 DOM1.0010.00 0.00 
  Valencia Gonzalez, Manuel 1765 DOM1.0010.00 0.00 
  Alcantara Urbaez, Richard Leandro 1712 DOM0.0010.00 0.00 
  Rodriguez, Franyi Brian 1449 DOM0.5010.00 0.00 

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)
 

 

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