Individual Calculations June 2022
 Cristovao, Miguel  Total change: 11.80  Rating chartPersonal card
 CAMPEONATO NACIONAL ZONAL A 2022 LUANDA ANG 2022-05-16
RcRownchangeKK*chgGame
 1824 1861 5.50 9 0.59 20 11.80 
  Vandunem, Joel 1683 ANG0.501-0.2320-4.60 
  Menezes, Yanilson 1701 ANG1.0010.29205.80 
  Joelson, Ricardo 1985 ANG0.001-0.3320-6.60 
  Paulo, Jemima 1736 ANG1.0010.33206.60 
  Catamba, Baptista Jorge 1621 ANG1.0010.20204.00 
  Cabingano, Josemar 2061 ANG0.5010.26205.20 
  Santos, Denilson Dos 1845 ANG0.501-0.0220-0.40 
  Borges, Jose 1961 ANG0.5010.14202.80 
  Cabuco, Paulo 1824 ANG0.501-0.0520-1.00 

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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