Rapid: Individual Calculations October 2022
 Campos, Carlos Alberto Viegas  Total change: -15.00  Rating chartPersonal card
 21. Torneio Fim de Epoca da AX Lumiar Lisboa POR 2022-09-24
RcRownchangeKK*chgGame
 1245 1267 3.00 7 -0.75 20 -15.00 
  Sousa, Luis Manuel Baptista Rebe 1580 POR0.001-0.1420-2.80 
  Joaquim, Fernando Manuel Oliveir 1428 POR0.001-0.2920-5.80 
  Pereira, Guilherme Castro 1064 POR1.0010.24204.80 
  Taboada, Joao Miguel 1083 POR1.0010.26205.20 
  Ramos, Ricardo Jose Pereira Zink 1170 POR0.001-0.6320-12.60 
  Maissa, Susana Flora Cesana 1258 POR0.001-0.5120-10.20 
  Lixa, Alberto 1131 POR1.0010.32206.40 

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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