Individual Calculations July 2023
 Baeza Labat, Josep  Total change: -19.40  Rating chartPersonal card
 XII Obert Ciutat de l'Hospitalet-JAKE CLUB (Memorial J Ponce) Rondas 3-6 Hospitalet de Llobregat (Barcelona) ESP 2023-05-06
RcRownchangeKK*chgGame
 1946 1973 1.50 3 -0.10 20 -2.00 
  Alcon Llosada, Alex 1800 AND0.501-0.2320-4.60 
  Cervello I Tost, Roger 1985 ESP1.0010.522010.40 
  Fernandez Madrid, Carlos c2053 ESP0.001-0.3920-7.80 

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)
 
 XII Obert Ciutat de l'Hospitalet-JAKE CLUB (Memorial J Ponce) Rondas 7-9 Hospitalet de Llobregat (Barcelona) ESP 2023-06-03
RcRownchangeKK*chgGame
 1751 1979 1.50 3 -0.87 20 -17.40 
  Bieg Pagel, Clemens 1752 ESP0.501-0.2920-5.80 
  Devos, Herve 1758 FRA0.501-0.2820-5.60 
  Ribera Caro, Joan 1742 ESP0.501-0.3020-6.00 

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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