Rapid: Individual Calculations July 2019
 Valgueira, Mario  Total change: -29.60  Rating chartPersonal card
 CN Semi-Rapidas 2018-2019 S Joao Madeira POR 2019-06-01
RcRownchangeKK*chgGame
 1536 1704 4.00 8 -1.48 20 -29.60 
  Cruz, Vicente Brandao 1304  * POR1.0010.08201.60 
  Carneiro, Carlos 2104  * POR0.001-0.0820-1.60 
  Paiva, Rodrigo Garcia 1327 POR1.0010.09201.80 
  Margarido, Jose Miguel Teixeira 2057 POR0.001-0.1120-2.20 
  Dong, Rafael 1361 POR1.0010.12202.40 
  Lu, David 1304  * POR0.501-0.4220-8.40 
  Sousa, Gil Oliva Teles 1523 POR0.001-0.7420-14.80 
  Pinheiro, Pedro 1304  * POR0.501-0.4220-8.40 
 * 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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