Individual Calculations April 2023
 Mutumbulua, Rosalina Nahambo  Total change: -31.60  Rating chartPersonal card
 Provincial Jovens Cunene 2023 Cunene ANG 2023-03-19
RcRownchangeKK*chgGame
 1362 1205 1.50 6 -0.36 40 -14.40 
  Antonio, Renelsa Taiane 1406 ANG0.001-0.2440-9.60 
  Mwadikange, Mohamedh Joaquim 1305 ANG0.5010.14405.60 
  Apolinario, Maximino Antonio 1455 ANG1.0010.814032.40 
  Antonio, Resiane Kendres Ariel 1062 ANG0.001-0.6940-27.60 
  Jaime, Flaviano Domingos 1573 ANG0.001-0.1040-4.00 
  Eduardo, Heraclito De Carvalhos 1371 ANG0.001-0.2840-11.20 

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)
 
 Nacional de Juniores Feminino 2022 Namibe ANG 2023-03-23
RcRownchangeKK*chgGame
 1234 1205 0.50 2 -0.43 40 -17.20 
  Antonio, Renelsa Taiane 1406 ANG0.001-0.2440-9.60 
  Antonio, Resiane Kendres Ariel 1062 ANG0.501-0.1940-7.60 

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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