Blitz: Individual Calculations February 2020
 Pereira, Fernando Luis Melao  Total change: -55.20  Rating chartPersonal card
 2. Torneio Hotel Principe - Rap Lisboa POR 2020-01-11
RcRownchangeKK*chgGame
 1746 1950 4.50 10 -2.76 20 -55.20 
  Ferreira, Miguel Limao 1550  * POR1.0010.08201.60 
  Ferreira, Miguel Limao 1550  * POR0.001-0.9220-18.40 
  Marques, Carlos Filipe Fernand 1750 POR1.0010.24204.80 
  Marques, Carlos Filipe Fernand 1750 POR0.501-0.2620-5.20 
  Coelho, Pedro Rodrigo Dias 1856 POR1.0010.37207.40 
  Coelho, Pedro Rodrigo Dias 1856 POR1.0010.37207.40 
  Soares, Luis Francisco Almeida 2025 POR0.001-0.4020-8.00 
  Soares, Luis Francisco Almeida 2025 POR0.001-0.4020-8.00 
  Voges, Guilherme Lopes De Jesu 1550  * POR0.001-0.9220-18.40 
  Voges, Guilherme Lopes De Jesu 1550  * POR0.001-0.9220-18.40 
 * 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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