Individual Calculations September 2023
 Silverio, Vitor Luis De Jesus  Total change: 72.80  Rating chartPersonal card
 Regional Norte Amador U2300 Boa Vista RR BRA 2023-08-17
RcRownchangeKK*chgGame
 1939 1679 3.00 6 1.82 40 72.80 
  Mesquita, Eduardo Barbosa 1948 BRA0.5010.334013.20 
  Pinto, Pedro Jorge De Moraes 1943 BRA0.001-0.1840-7.20 
  Macedo, Yan Emanuel Porto 1711 BRA1.0010.544021.60 
  Farias, Igor Borge Cardoso 2058 BRA0.5010.414016.40 
  Bezerra, Fabiano De Oliveira 1949 BRA1.0010.834033.20 
  Lima, Endson Dos Santos c2027 BRA0.001-0.1140-4.40 

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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