Individual Calculations October 2021
 Domingo Nunez, Ruben  Total change: 6.60  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 2177 2365 6.00 8 0.33 20 6.60 
  Kliashtornyi, Arkadii 1965  * UKR1.0010.08201.60 
  Tubio Agrasar, Pablo 2021 ESP1.0010.12202.40 
  Ferreira, Hugo Miguel Da Costa 2078 POR1.0010.16203.20 
  Lamard, Guillaume m2480 FRA0.001-0.3420-6.80 
  Ribera Veganzones, Josep Maria 2101 AND0.501-0.3220-6.40 
  Hristodoulaki, Antonia 2037 GRE1.0010.13202.60 
  Iruzubieta Villaluenga, Jesus M f2441 ESP0.5010.10202.00 
  Gomez Dieguez, David f2289 ESP1.0010.40208.00 
 * 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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