Individual Calculations June 2018
 Carreira, Jose Nuno  Total change: 15.20  Rating chartPersonal card
 Open Internacional Queima das Fitas 2018 (CNL) Coimbra POR 2018-04-27
RcRownchangeKK*chgGame
 1637 1237 0.00 1 -0.08 20 -1.60 
  Zmarzly, Aleksandra 1637  * POL0.001-0.0820-1.60 
 * 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)
 
 CD Equipas Coimbra 2018 r. 4-5 clubes POR 2018-05-18
RcRownchangeKK*chgGame
 1520 1237 1.00 1 0.84 20 16.80 
  Sousa, Antonio Manuel 1520 POR1.0010.842016.80 

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)
 

 

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