Individual Calculations October 2023
 Riera Mestres, Josep  Total change: -44.60  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1290 1501 4.50 9 -2.23 20 -44.60 
  Rovira Puig, Ricardo 1176 ESP1.0010.13202.60 
  Fernandez Cazorla, Jan 1287 ESP0.001-0.7720-15.40 
  Bernat Mor, Juli 1294 ESP0.501-0.2720-5.40 
  Folgueiras Bosque, Ignacio 1207 ESP1.0010.15203.00 
  Massana Navarro, Abril 1185 ESP0.501-0.3720-7.40 
  Berg, Joakim Pedersen 1329 BEL1.0010.27205.40 
  Roche Peris, Eduard 1625 ESP0.001-0.3320-6.60 
  Massana Navarro, Darina 1098 ESP0.501-0.4220-8.40 
  Torres Palau, Jordi 1413 ESP0.001-0.6220-12.40 

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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