Individual Calculations January 2024
 Arjona Bereza, Ivan  Total change: -49.20  Rating chartPersonal card
 IV elllobregat Open Chess Tmnt 2023 Group B Sant Boi de Llobregat (Barcelona) ESP 2023-11-30
RcRownchangeKK*chgGame
 1537 1416 2.00 9 -1.23 40 -49.20 
  Alcaraz Lopez, Francesc 1804 ESP0.001-0.0940-3.60 
  Bru Montoya, Pau 1710 ESP0.001-0.1540-6.00 
  Garcia Punzano, Josep Lluis 1628 ESP0.001-0.2340-9.20 
  Majoral Marco, Javier 1372 ESP1.0010.444017.60 
  Danduprolu, Ridhi Varma 1599 USA0.001-0.2640-10.40 
  Terol Lopez, Carles 1519 ESP0.001-0.3640-14.40 
  Litash, Platon 1157 ESP1.0010.18407.20 
  Opasiak, Dustin Tennessee 1683 POL0.001-0.1840-7.20 
  Zmorzynski, Julian 1362 ESP0.001-0.5840-23.20 

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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