Rapid: Individual Calculations September 2023
 Alvarez Martin, Pedro  Total change: -46.00  Rating chartPersonal card
 XXV Guanche de Plata Brena Alta (La Palma) ESP 2023-08-12
RcRownchangeKK*chgGame
 1348 1402 1.00 5 -2.30 20 -46.00 
  Schenderowitsch, Michael f2224 GER0.0010.00200.00 
  Afonso Lopez, Valentina Lucia 1129 ESP0.001-0.8320-16.60 
  Gomez Rodriguez, Jose 1229 ESP1.0010.27205.40 
  Mayor Viera, Aaron 1133 ESP0.001-0.8320-16.60 
  Martin Gonzalez, Lucas 1025 ESP0.001-0.9120-18.20 

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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