Blitz: Individual Calculations July 2023
 Perez Sousa, Maia  Total change: 19.60  Rating chartPersonal card
 VIII Campionato Galego de Xadrez Lostrego 2023 Padron (A Coruna) ESP 2023-06-03
RcRownchangeKK*chgGame
 1533 1202 1.50 7 0.49 40 19.60 
  Alonso Rodriguez, Tristan 1810 ESP0.001-0.0240-0.80 
  Souto Corredoura, Hugo 1531 ESP0.001-0.1240-4.80 
  Oubina Pazos, Ricardo 1518 ESP0.001-0.1340-5.20 
  Arias Perez, Rodrigo 1466 ESP0.001-0.1840-7.20 
  Otero Perez, Javier 1429 ESP0.5010.294011.60 
  Caamano Novo, Sergio 1378 ESP0.001-0.2740-10.80 
  Paz Perez, Santiago 1597 ESP1.0010.924036.80 

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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