Individual Calculations December 2019
 Moises, Francisco  Total change: -7.60  Rating chartPersonal card
 TORNEIO ABERTO DE XADREZ ANGOLA LIVRE LUANDA ANG 2019-11-10
RcRownchangeKK*chgGame
 1837 1829 3.50 8 -0.38 20 -7.60 
  Fernando, Telson 1549 ANG1.0010.16203.20 
  Borges, Jose 2055 ANG0.001-0.2120-4.20 
  Miranda, Cristian 1598 ANG0.501-0.2920-5.80 
  Silva, Firmino 1962 POR0.001-0.3220-6.40 
  Pimentel, Manuel Jesus Marques 2033 ANG0.001-0.2420-4.80 
  Marques, Eduardo 1813 ANG1.0010.48209.60 
  Mengawaco, Hortencio 1724 ANG1.0010.36207.20 
  Moura, Pedro 1963 ANG0.001-0.3220-6.40 

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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