Individual Calculations January 2020
 Fabian Duran, Jahn Alberto  Total change: -47.20  Rating chartPersonal card
 Copa Blanca Vidal 2019 Santiago de los Caballeros. DOM 2019-11-28
RcRownchangeKK*chgGame
 1741 1576 0.00 4 -1.18 40 -47.20 
  Torres Corsino, Guillermo 1892 DOM0.001-0.1340-5.20 
  Almanzar Vasquez, Jeniffer Maria wc1752 DOM0.001-0.2740-10.80 
  Ortega Gonell, Ignacio Taciano 1601 DOM0.001-0.4740-18.80 
  Vargas Gomez, Rafael 1718 DOM0.001-0.3140-12.40 

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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