Individual Calculations May 2018
 Santos, Antonio M L F Pereira  Total change: -1.20  Rating chartPersonal card
 CN Equipas 2017-2018 - 2. divisao - serie B r.4 clubes POR 2018-04-07
RcRownchangeKK*chgGame
 2434 2255 0.00 1 -0.27 20 -5.40 
  Brodowski, Piotr m2434 POL0.001-0.2720-5.40 

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)
 
 XXIX Taca de Lisboa r. 5 Lisboa POR 2018-04-22
RcRownchangeKK*chgGame
 2023 2255 1.00 1 0.21 20 4.20 
  Pereira, Fernando Luis Melao 2023 POR1.0010.21204.20 

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)
 

 

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