Individual Calculations May 2023
 Dea Ruiz, Jofre  Total change: 14.00  Rating chartPersonal card
 Lliga Catalana 2023 Finals Catalanes Rondas 1-3 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 1851 1576 0.50 1 0.33 40 13.20 
  Paso Viola, Juan 1851 ARG0.5010.334013.20 

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)
 
 Campionat de Catalunya Individual Sub-12 Catalunya ESP 2023-04-01
RcRownchangeKK*chgGame
 1403 1598 6.00 9 -0.59 40 -23.60 
  Riera Boixader, Arnau 1198  * ESP1.0010.08403.20 
  Pinol Parra, Oscar 1274 ESP1.0010.13405.20 
  Monclus Janssens, Jack 1324 ESP1.0010.17406.80 
  Alonso Gimenez, Mauro 1925 ESP0.001-0.1340-5.20 
  Cardona Espluga, Nil 1377 ESP1.0010.22408.80 
  Hijarrubia Alvarez-Cuevas, Gonzal 1474 ESP0.501-0.1740-6.80 
  Caballero Pujol, Isaac 1480 ESP0.001-0.6640-26.40 
  Lopez Garriga, Mateu 1294 ESP0.501-0.3640-14.40 
  Martinez Ayala, Jan 1278 ESP1.0010.13405.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 II Memorial Enric Farre Rondas 1-2 Vallfogona de Balaguer (Lleida) ESP 2023-04-15
RcRownchangeKK*chgGame
 1656 1598 1.50 2 0.61 40 24.40 
  Lopez Minguella, Armand 1876 ESP0.5010.334013.20 
  Falguera Riu, Mateu 1435 ESP1.0010.284011.20 

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)
 

 

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