Rapid: Individual Calculations February 2023
 Silva, Mariana Sofia T.  Total change: -36.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1981 1875 1.50 8 -1.81 20 -36.20 
  Cruz, Francisco Manuel Nunes M. 1764 POR0.001-0.6520-13.00 
  Alho, Diogo f2289 POR0.001-0.0720-1.40 
  Santos, Tomas Afonso Pires 1650 POR1.0010.22204.40 
  Veiga, Jose Francisco R P Neves m2281 POR0.001-0.0820-1.60 
  Damasceno, Jorge 1618 POR0.001-0.8220-16.40 
  Simoes, Miguel Patricio 1984 POR0.5010.15203.00 
  Damaso, Rui m2413 POR0.001-0.0320-0.60 
  Simoes, Leo Ramos 1850 BRA0.001-0.5320-10.60 

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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