Individual Calculations December 2019
 Bunga, Milton  Total change: 28.40  Rating chartPersonal card
 TORNEIO ABERTO DE XADREZ ANGOLA LIVRE LUANDA ANG 2019-11-10
RcRownchangeKK*chgGame
 1849 1888 5.00 8 0.71 40 28.40 
  Silva, Firmino 1962 POR1.0010.604024.00 
  Cabingano, Josemar 2022 ANG0.001-0.3240-12.80 
  Dos Santos, Eliu 1488  * ANG1.0010.08403.20 
  Filipe, Marcio 2074 ANG0.001-0.2640-10.40 
  Celio, Pedro 1670 ANG1.0010.22408.80 
  Miguel, Jordivaldo 1609 ANG1.0010.16406.40 
  Fernandes, Avelino 1839 ANG1.0010.434017.20 
  Cambando, Jose c2124 ANG0.001-0.2040-8.00 
 * 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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