Individual Calculations April 2022
 Demyanchuk, Sergey  Total change: 6.60  Rating chartPersonal card
 CN 3. divisao 2021-22 r. 4-5 Clubes POR 2022-03-05
RcRownchangeKK*chgGame
 2233 1792 0.00 1 -0.06 20 -1.20 
  Silva, Pedro Gil Ferreira Da 2233 POR0.001-0.0620-1.20 

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)
 
 XLIII Taca de Portugal r.2 Clubes POR 2022-03-12
RcRownchangeKK*chgGame
 2145 1792 0.50 1 0.39 20 7.80 
  Pinho, Paulo Miguel Leitao Gome 2145 POR0.5010.39207.80 

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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