Individual Calculations July 2016
 Ribeiro, Andre Amorim  Total change: -19.60  Rating chartPersonal card
 CD Porto 2016 Porto-Gaia POR 2016-05-06
RcRownchangeKK*chgGame
 1534 1250 0.00 3 -0.51 40 -20.40 
  Silva, Lucas Borges Da 1650  * POR0.001-0.0840-3.20 
  Mendes, Antonio 1504 POR0.001-0.1940-7.60 
  Carvalho, Nuno Miguel 1448 POR0.001-0.2440-9.60 
 * 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)
 
 XVI Torn. Cidade de Gaia - IX Profigaia Open - Mem. Rui Camejo (CNL) Gaia POR 2016-06-24
RcRownchangeKK*chgGame
 1614 1274 0.50 4 0.02 40 0.80 
  Silva, Miguel Antonio Neto 1674  * POR0.001-0.0840-3.20 
  Teixeira, Antonio M Guedes 1565 POR0.5010.354014.00 
  Demyanchuk, Sergey 1674  * POR0.001-0.0840-3.20 
  Soares, Wilson Joel 1543 POR0.001-0.1740-6.80 
 * 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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