Individual Calculations June 2023
 Sanchez Aguilar, Arnau  Total change: 1.20  Rating chartPersonal card
 XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 2-6 Barcelona ESP 2023-04-29
RcRownchangeKK*chgGame
 2064 2072 3.00 5 0.55 40 22.00 
  Silva Cerda, Mark Valentin 1670 ESP1.0010.08403.20 
  Garrido Fernandez, Daniel 2290 ESP0.5010.284011.20 
  Jimenez Ruano, Adrian f2208 ESP0.5010.18407.20 
  Villa Tornero, Alex c2216 ESP0.001-0.3140-12.40 
  Chavarria Ferre, Josep 1937 ESP1.0010.324012.80 

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)
 
 Lliga Catalana 2023 Finals Catalanes Rondas 4-7 Catalunya ESP 2023-04-30
RcRownchangeKK*chgGame
 2055 2072 0.00 1 -0.52 40 -20.80 
  Sort Sererols, Josep 2055 ESP0.001-0.5240-20.80 

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)
 

 

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