Individual Calculations October 2016
 Goncalves, Gabriel Sobral  Total change: -2.00  Rating chartPersonal card
 Portugal Chess Summer 2016 - Oeiras Oeiras POR 2016-08-24
RcRownchangeKK*chgGame
 1530 1516 0.50 4 -1.47 40 -58.80 
  Candeias, Humberto Manuel Coel 1916  * POR0.001-0.0840-3.20 
  Sismeiro, Miguel Borges Espera 1260 POR0.501-0.3140-12.40 
  Antunes, Paulo Alexandre Gonca 1743 POR0.001-0.2140-8.40 
  Ribeiro, Rodrigo Martins Santo 1199 POR0.001-0.8740-34.80 
 * 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)
 
 CD Equipas Setubal 2016 varios POR 2016-09-09
RcRownchangeKK*chgGame
 1257 1516 3.00 3 0.55 40 22.00 
  Ershov, Andre Alexandre 1208 POR1.0010.14405.60 
  Korotkyi, Daniyil 1305 POR1.0010.23409.20 
  Martinho, Miguel Antunes Perei 1259 POR1.0010.18407.20 

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)
 
 Taca AX Setubal 2016 varios POR 2016-09-18
RcRownchangeKK*chgGame
 1463 1516 2.00 2 0.87 40 34.80 
  Sampaio, Fernando Jose Torment 1586 POR1.0010.604024.00 
  Marcelino, Jose De Jesus F 1339 POR1.0010.274010.80 

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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