Individual Calculations October 2023
 Lopez Mallach, Miguel  Total change: 38.20  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1463 1208 3.50 8 1.91 20 38.20 
  Montemar Mendoza, Armando Eduardo 1525 ESP0.001-0.1320-2.60 
  Borja Casas, Jordi 1455 ESP0.001-0.1920-3.80 
  Domenche Redondo, Francesc 1546 ESP0.001-0.1220-2.40 
  Garcia Corpas, Nicolas 1355 ESP1.0010.702014.00 
  Florit Ballester, Enric 1527 ESP0.001-0.1320-2.60 
  Febrero Perez, Lluis 1326 ESP0.5010.16203.20 
  Danielyan, Narek 1349 ESP1.0010.692013.80 
  Robla Carreiras, Ferran 1624 ESP1.0010.932018.60 

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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