Individual Calculations March 2020
 Oliveira, Daniela Sousa  Total change: 44.80  Rating chartPersonal card
 CN Equipas 2019-20 - 3. divisao E r.3 clubes POR 2020-02-08
RcRownchangeKK*chgGame
 1225 1243 1.00 1 0.47 40 18.80 
  Bettani, Domenico Francesco 1225 POR1.0010.474018.80 

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)
 
 CR Jovens Acores 2019-20 - U16, U18, U20 Ponta Delgada POR 2020-02-22
RcRownchangeKK*chgGame
 1529 1243 1.00 2 0.65 40 26.00 
  Rego, Joao Rui Farias Soares 1643  * POR0.001-0.0840-3.20 
  Guerra, Rui Pedro 1414 POR1.0010.734029.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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