Individual Calculations February 2016
 Pipiras, Filipa Fortuna  Total change: 8.00  Rating chartPersonal card
 I Torneio Interno da EXP - Esc. Xadrez Porto Porto POR 2015-12-26
RcRownchangeKK*chgGame
 1364 1326 2.00 4 0.20 40 8.00 
  Silva, Leonildo 1480 BRA0.001-0.2940-11.60 
  Sousa, David Oliva Teles 1092 POR1.0010.21408.40 
  Marques, Ricardo Taborda Trigo 1569 POR0.001-0.2040-8.00 
  Marques, Ines Guimaraes 1314 POR1.0010.484019.20 

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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