Individual Calculations February 2020
 Viana, Eduardo Escudeiro Guerreir  Total change: -12.40  Rating chartPersonal card
 XLII Taca de Portugal (2020) r.1 clubes POR 2020-01-04
RcRownchangeKK*chgGame
 1447 1546 0.00 1 -0.64 20 -12.80 
  Sousa, David Oliva Teles 1447 POR0.001-0.6420-12.80 

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)
 
 CN Equipas 2019-20 - 3. divisao A r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1561 1546 0.50 1 0.02 20 0.40 
  Lopez Gonzalez, Diego 1561 ESP0.5010.02200.40 

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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