Individual Calculations February 2020
 Paiva, Rodrigo Garcia  Total change: -45.20  Rating chartPersonal card
 XLII Taca de Portugal (2020) r.1 clubes POR 2020-01-04
RcRownchangeKK*chgGame
 1109 1509 1.00 1 0.08 40 3.20 
  Rodrigues, David Jorge Basilio 1109  * POR1.0010.08403.20 
 * 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)
 
 CN Equipas 2019-20 - 3. divisao B r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1714 1509 0.00 1 -0.24 40 -9.60 
  Martins, Manuel Jose Lopes 1714 POR0.001-0.2440-9.60 

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)
 
 III Torneio Uniao Freg Lamacaes Fraia Nogueira Braga POR 2020-01-25
RcRownchangeKK*chgGame
 1187 1509 2.50 4 -0.97 40 -38.80 
  Frolov, Ilya 1149 POR1.0010.10404.00 
  Peres, Rodrigo Tristao Fonte 1117 POR1.0010.08403.20 
  Filipe, Gustavo Castro 1276 POR0.001-0.7940-31.60 
  Pinto, Jose Joao Meireles Alve 1205 POR0.501-0.3640-14.40 

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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