Rapid: Individual Calculations March 2023
 Azenha, Rui Bernardini  Total change: 16.00  Rating chartPersonal card
 CD Lisboa Veteranos Semirrepidas 2022-23 - S50 Lisboa POR 2023-02-18
RcRownchangeKK*chgGame
 1444 1252 3.00 6 0.80 20 16.00 
  Miranda, Raul Augusto Barros 1649 POR0.001-0.0820-1.60 
  Fernandes, Alberto Manuel De A 2099 POR0.0010.00200.00 
  Tacuchian, Marcelo De Oliveira 1322 BRA1.0010.602012.00 
  Guedes, Rui Pedro Dos Santos 1027 POR0.001-0.7820-15.60 
  Kovalchuk, Liudmyla 1048 UKR1.0010.24204.80 
  Fortunato, Antonio Eduardo Con 1516 POR1.0010.822016.40 

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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