Individual Calculations March 2020
 Fernandez Polanco, Angel Miguel  Total change: -17.00  Rating chartPersonal card
 Provincial Valverde 2020 Mao, Valverde DOM 2020-02-12
RcRownchangeKK*chgGame
 1679 1812 0.50 2 -0.85 20 -17.00 
  Marte, Argelis Enmanuel 1733 DOM0.501-0.1120-2.20 
  Rodriguez Matias, Nathanael 1624 DOM0.001-0.7420-14.80 

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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