Individual Calculations November 2022
 Araujo, Ricardo Franca P D  Total change: 11.20  Rating chartPersonal card
 XIII Open Marques do Pombal Pombal POR 2022-10-05
RcRownchangeKK*chgGame
 1635 1484 3.00 7 0.28 40 11.20 
  Padeiro, Jose f2215 POR0.001-0.0140-0.40 
  Veleirinho, Antonio 1288 POR0.501-0.2540-10.00 
  Neto, Dinis Fonseca 1184 POR1.0010.15406.00 
  Fernandes, Paulo 1713 POR0.5010.294011.60 
  Ferreira, Eduardo Jose 1640 POR0.001-0.2940-11.60 
  Nunes, Adelino Vitor 1434 POR1.0010.434017.20 
  Peixoto, Helio Ricardo Soutinho 1969 BRA0.001-0.0440-1.60 

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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