Individual Calculations August 2022
 Amaro, Cristiano Guilherme Silva  Total change: -4.80  Rating chartPersonal card
 CN 3. divisao 2021-22 sf Clubes POR 2022-07-05
RcRownchangeKK*chgGame
 1785 1928 1.00 1 0.31 20 6.20 
  Azinheira, Andre 1785 POR1.0010.31206.20 

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 3. divisao 2021-22 fase final Ovar POR 2022-07-16
RcRownchangeKK*chgGame
 1911 1928 0.50 2 -0.55 20 -11.00 
  Pires, Igor Tiago Duarte 1848 POR0.501-0.1120-2.20 
  Sousa, Joao Francisco Silva 1973 POR0.001-0.4420-8.80 

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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