Individual Calculations April 2024
 Martinez Ferrer, Albert  Total change: -0.20  Rating chartPersonal card
 XVII Obert d'Escacs de la Societat Coral Colon XVII Obert d'Escacs de la Societat Coral Colon Rondas 6-8 Sabadell (Barcelona) ESP 2024-03-01
RcRownchangeKK*chgGame
 1847 1745 0.50 2 -0.23 20 -4.60 
  Daunis Diaz De Quijano, Guillermo 1827 ESP0.001-0.3920-7.80 
  Roig Gorina, Harold 1866 ESP0.5010.16203.20 

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)
 
 Lliga Catalana 2024 - Primera Provincial Grup VII Rondas 7-9 Barcelona ESP 2024-03-03
RcRownchangeKK*chgGame
 1772 1745 1.00 2 0.07 20 1.40 
  Calafell Marques, Jose 1762 ESP1.0010.522010.40 
  Campoy Prades, Marc 1782 ESP0.001-0.4520-9.00 

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)
 
 Lliga Catalana 2024 - Segona Provincial Grup V Rondas 7-9 Barcelona ESP 2024-03-03
RcRownchangeKK*chgGame
 1857 1745 0.50 1 0.15 20 3.00 
  Franzoni Ladron De Guevara, Enri 1857 ESP0.5010.15203.00 

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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