Individual Calculations October 2023
 Roche Peris, Eduard  Total change: -14.00  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1472 1625 6.50 10 -0.44 20 -8.80 
  Barbany Vellve, Ricard 1358 ESP0.501-0.3220-6.40 
  Bestow, Hannah Luise 1352 ESP0.501-0.3320-6.60 
  Berg, Joakim Pedersen 1329 BEL1.0010.15203.00 
  Siegel, Rainer 1474 GER1.0010.30206.00 
  Montemar Mendoza, Armando Eduardo 1525 ESP1.0010.36207.20 
  Iglesias Marti, Francesc 1534 ESP0.001-0.6220-12.40 
  Riera Mestres, Josep 1501 ESP1.0010.33206.60 
  Tevar Asensio, Alfons 1560 ESP0.501-0.0920-1.80 
  Rodriguez Batuecas, Jordi 1515 ESP1.0010.35207.00 
  Armengol Valero, Miguel 1574 ESP0.001-0.5720-11.40 

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)
 
 XXXIX Open Internacional Martorell 2023 - Grup B Rondas 1-2 Martorell (Barcelona) ESP 2023-09-16
RcRownchangeKK*chgGame
 1712 1625 0.50 2 -0.26 20 -5.20 
  Bise Fenoy, Jordi 1724 ESP0.5010.14202.80 
  Pardina Domenech, Albert 1700 ESP0.001-0.4020-8.00 

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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