Individual Calculations February 2022
 Delgadillo Vidal, Philippe Arnau  Total change: 117.20  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group B Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 1663 1365 4.50 9 2.93 40 117.20 
  Minnema, Rens 1765  * NED0.001-0.0840-3.20 
  Perez Puyal, Jose Joaquin 1765  * ESP0.5010.424016.80 
  Costa Frers, Octavi 1629 ESP0.001-0.1840-7.20 
  Ramon Quintanilla, Pablo 1262 ESP1.0010.364014.40 
  Romeu Viladot, Emili 1728 ESP0.5010.404016.00 
  Hirschkron, Gary 1673 USA1.0010.864034.40 
  Madrid Sole, Antonio 1765  * ESP0.5010.424016.80 
  Batista Perez, Carlos 1765  * ESP0.001-0.0840-3.20 
  Roche Peris, Eduard 1617 ESP1.0010.814032.40 
 * 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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