Individual Calculations January 2024
 Silva, Lourenco P G Novais  Total change: 68.00  Rating chartPersonal card
 Torneio Interno GX Porto 2023 Porto POR 2023-10-28
RcRownchangeKK*chgGame
 1600 1089 2.00 4 1.70 40 68.00 
  Araujo, Jose Verissimo 1775 POR0.5010.494019.60 
  Jullian, Herve 1373 FRA0.5010.344013.60 
  Magalhaes, Duarte Antonio Oliveir 1411 POR1.0010.874034.80 
  Andrade, Ricardo Sarmento 1840 POR0.0010.00400.00 

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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