Individual Calculations May 2022
 Bravo, Ricardo Antonio Rodrigues  Total change: -59.60  Rating chartPersonal card
 GXA Primavera 2022 Lisboa POR 2022-03-21
RcRownchangeKK*chgGame
 1447 1581 4.00 6 0.05 20 1.00 
  Maissa, Susana Flora Cesana 1357 POR0.501-0.2820-5.60 
  Carvalho, Duarte Miguel S R 1303 POR1.0010.17203.40 
  Vedor, Bernardo Marques 1566 POR0.501-0.0220-0.40 
  Marques, Goncalo Jose Costa Campo 1241 POR1.0010.12202.40 
  Reis, Luis Simoes 1838 POR0.001-0.1820-3.60 
  Ribeiro, Francisco Artur 1375 POR1.0010.24204.80 

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)
 
 Open Internacional Queima das Fitas 2022 Coimbra POR 2022-04-22
RcRownchangeKK*chgGame
 1329 1560 1.50 6 -3.03 20 -60.60 
  Farias, David Nuno M E 1916 POR0.001-0.1120-2.20 
  Belo, Eric Jaco 1202 POR0.001-0.9020-18.00 
  Chipelo, Tomas Miguel Da Silva 1127 POR0.501-0.4420-8.80 
  Costa, Jose Pedro Vaz 1310 POR0.501-0.3120-6.20 
  Araujo, Hugo 1261 POR0.001-0.8520-17.00 
  Dias, Joao Monteiro 1160  * 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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