Rapid: Individual Calculations July 2023
 Lucas, Marco  Total change: 39.20  Rating chartPersonal card
 Torneio 130. aniv. Academia do Lumiar Lisboa POR 2023-06-25
RcRownchangeKK*chgGame
 1532 1119 2.50 6 1.96 20 39.20 
  Medeiros, Jose 1632 POR0.001-0.0420-0.80 
  Pacheco, Rui 1454 POR1.0010.882017.60 
  Damasceno, Jorge 1499 POR0.001-0.0920-1.80 
  Maximino, Pedro 1404 POR1.0010.842016.80 
  Goncalves, Carlos Manuel M. 1450 POR0.001-0.1220-2.40 
  Santos, Ruben Jose Melo 1755 POR0.5010.49209.80 

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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