Individual Calculations April 2022
 Romano, Luis Miguel Pereira Con  Total change: 14.20  Rating chartPersonal card
 CN 2. divisao 2021-22 r. 4-6 Clubes POR 2022-03-05
RcRownchangeKK*chgGame
 1981 2146 2.00 2 0.57 20 11.40 
  Martins, Diogo Faria De Oliveir 1933 POR1.0010.23204.60 
  Silva, Stephane Gomes 2028 POR1.0010.34206.80 

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)
 
 XLIII Taca de Portugal r.2 Clubes POR 2022-03-12
RcRownchangeKK*chgGame
 2247 2146 0.50 1 0.14 20 2.80 
  Lopes, Antonio Jose Frois m2247 POR0.5010.14202.80 

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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