Individual Calculations May 2024
 Costa, Gil  Total change: 26.80  Rating chartPersonal card
 Ponte de Lima Chess Festival 2024 Ponte de Lima POR 2024-04-09
RcRownchangeKK*chgGame
 1813 1534 2.50 8 1.00 40 40.00 
  Ribeiro, Orlando 1934  * POR0.001-0.0840-3.20 
  Correia, Pedro Mourao Soares 1683 POR0.5010.20408.00 
  Meuter, Alain 1675 BEL1.0010.694027.60 
  Adams, Philip 1934  * ENG0.5010.424016.80 
  Piasetski, Leon m1934  * CAN0.001-0.0840-3.20 
  Wang, Minqing 1934  * GER0.001-0.0840-3.20 
  Dias, Jose Oliveira Gaspar 1639 POR0.001-0.3640-14.40 
  Boas Novas, Fernando 1769 POR0.5010.294011.60 
 * 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)
 
 Open Internacional Queima das Fitas 2024 Coimbra POR 2024-04-25
RcRownchangeKK*chgGame
 1778 1534 0.50 4 -0.33 40 -13.20 
  Dumont, Andre 1918 BEL0.001-0.0940-3.60 
  Teves, Pedro 1745 POR0.001-0.2340-9.20 
  Rodrigues, Dinis 1722 POR0.001-0.2640-10.40 
  Justino, Francisco 1726 POR0.5010.254010.00 

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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