Rapid: Individual Calculations March 2023
 Martins, Bruno Andre Leite  Total change: 4.00  Rating chartPersonal card
 Chess Challenge 1300 By AXPortugal Lisboa POR 2023-02-26
RcRownchangeKK*chgGame
 2035 2371 6.00 7 0.20 20 4.00 
  Goncalves, Carlos Manuel M. 1971  * POR1.0010.08201.60 
  Santos, Ruben Jose Melo 1783 POR1.0010.02200.40 
  Mendes, Modeste 2013 POR1.0010.10202.00 
  Ulyanovskyy, Viktor f2150 UKR1.0010.22204.40 
  Sismeiro, Miguel 2249 POR1.0010.33206.60 
  Barria Santos, Jose Guilherme f2322 POR0.001-0.5720-11.40 
  Moldovan, Lucas Gabriel 1755 POR1.0010.02200.40 
 * 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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