Rapid: Individual Calculations January 2023
 Machado, Manuel Domingos J  Total change: -22.60  Rating chartPersonal card
 Chess Fest 22 - Casa das Artes Tavir POR 2022-12-03
RcRownchangeKK*chgGame
 1654 1414 0.00 5 -1.13 20 -22.60 
  Dumont, Andre 1886 BEL0.001-0.0520-1.00 
  Sousa, Luis Manuel Correia 1616 POR0.001-0.2420-4.80 
  Aleixo, Pedro Miguel 1700 POR0.001-0.1620-3.20 
  Xavier, Paulo Miguel Gaspar 1504 POR0.001-0.3820-7.60 
  Bittner, Titus 1562 GER0.001-0.3020-6.00 

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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