Individual Calculations September 2019
 Sanon, Mondoly  Total change: -31.40  Rating chartPersonal card
 3er La Vega International Chess Open 2019 La Vega DOM 2019-08-20
RcRownchangeKK*chgGame
 1795 2037 3.00 6 -1.57 20 -31.40 
  Arias Taveras, Erick Vladimir 1637  * DOM1.0010.08201.60 
  Rosario Almanzar, Raydily 1768 DOM1.0010.17203.40 
  Polanco Alcantara, Mario A. 2090 DOM0.001-0.4320-8.60 
  Orizondo, Hugo 2000 USA0.001-0.5520-11.00 
  Felipe Tapia, Jolbert Saul 1637  * DOM0.501-0.4220-8.40 
  Polanco De La Rosa , Eddy Alfonso 1637  * DOM0.501-0.4220-8.40 
 * 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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