Rapid: Individual Calculations February 2023
 Gamelas, Antonio  Total change: -70.60  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1289 1426 1.00 7 -3.53 20 -70.60 
  Nunes, Eduardo 1560 POR0.001-0.3220-6.40 
  Montenegro, Goncalo 1026  * POR0.001-0.9220-18.40 
  Oliveira, Leonardo 1105 POR1.0010.13202.60 
  Meuter, Alain 1395 BEL0.001-0.5420-10.80 
  Zhang, Xin An 1723 HKG0.001-0.1520-3.00 
  Wang, Luis 1143 POR0.001-0.8420-16.80 
  Pereira, Luis Silva 1069 POR0.001-0.8920-17.80 
 * 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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