Rapid: Individual Calculations February 2019
 Costa, Jose Manuel  Total change: -14.20  Rating chartPersonal card
 IV Torneio Xeques Tranquilos (PCRT) Porto POR 2019-01-19
RcRownchangeKK*chgGame
 1567 1456 3.00 6 0.75 20 15.00 
  Silva, Antonio Augusto 1856  * POR0.001-0.0820-1.60 
  Mendes, Rui Oscar 1733 POR1.0010.832016.60 
  Margarido, Ricardo Emanuel Torre 1855 POR0.001-0.0820-1.60 
  Monteiro, Paulo Alexandre G 1760 POR0.001-0.1420-2.80 
  Peres, Rodrigo Tristao Fonte 1116 POR1.0010.12202.40 
  Pinto, Ricardo Jorge Santos 1084 POR1.0010.10202.00 
 * 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)
 
 CD Semi-Rapidas Equipas Porto 2018-19 Gaia POR 2019-01-20
RcRownchangeKK*chgGame
 1465 1456 0.00 3 -1.46 20 -29.20 
  Sousa, Gil Oliva Teles 1526 POR0.001-0.4020-8.00 
  Marques, Ricardo Martinho 1467 POR0.001-0.4820-9.60 
  Marques, Luis Filipe Ribeiro 1402 POR0.001-0.5820-11.60 

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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