Individual Calculations February 2020
 Ribeiro, Bruno Alexandre Romao Ma  Total change: 10.80  Rating chartPersonal card
 XLII Taca de Portugal (2020) r.1 clubes POR 2020-01-04
RcRownchangeKK*chgGame
 1875 2102 1.00 1 0.21 20 4.20 
  Cruz, Francisco Manuel Nunes Morg 1875 POR1.0010.21204.20 

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)
 
 CN Equipas 2019-20 - 2. divisao C r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1980 2102 1.00 1 0.33 20 6.60 
  Kurylski, Leonardo Tavares 1980 POR1.0010.33206.60 

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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