Individual Calculations August 2018
 Borges, Rafael Peres  Total change: 29.20  Rating chartPersonal card
 XVIII Torn. Cidade de Gaia - XI Profigaia Open (CNL) Gaia POR 2018-06-27
RcRownchangeKK*chgGame
 1433 1383 3.00 5 0.73 40 29.20 
  Assuncao, Francisco Daniel 1783  * POR0.5010.424016.80 
  Alves, Fernando Pereira Ribeir 1716 POR0.001-0.1240-4.80 
  Farias, David Nuno M E 1103 POR1.0010.16406.40 
  Paiva, Rodrigo Garcia 1110 POR1.0010.17406.80 
  Sousa, David Oliva Teles 1452 POR0.5010.10404.00 
 * 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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