Individual Calculations January 2020
 Lopes, Bruno Ricardo  Total change: -13.80  Rating chartPersonal card
 CN Equipas 2019-20 - 3. divisao B r.1 clubes POR 2019-12-14
RcRownchangeKK*chgGame
 1414 1557 0.00 1 -0.69 20 -13.80 
  Oliveira, Beatriz Correia 1414 POR0.001-0.6920-13.80 

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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