Individual Calculations October 2019
 Furtado, Dinis  Total change: -18.00  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1811 1775 1.00 4 -0.90 20 -18.00 
  De Prado Rodriguez, Oscar Bruno f2155 ESP0.001-0.0920-1.80 
  Sousa, Gil Oliva Teles 1476 POR1.0010.15203.00 
  Lopez Quevedo, Eduardo 2175  * ESP0.001-0.0820-1.60 
  Saran, Vikash Velumani 1439 IND0.001-0.8820-17.60 
 * 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)
 

 

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