Individual Calculations September 2023
 Bouget, Alexandre  Total change: 8.00  Rating chartPersonal card
 47 Open Internacional de Escacs Vila de Sitges Grup A Sitges (Barcelona) ESP 2023-07-22
RcRownchangeKK*chgGame
 2213 2253 5.00 9 0.27 20 5.40 
  Parayre Soguero, Jordi 1887 ESP1.0010.10202.00 
  Janzelj, Tim m2453 SLO0.001-0.2420-4.80 
  Hardt, Winfried 1983 SUI1.0010.17203.40 
  Md, Bashiq Imrose 1853  * IND1.0010.08201.60 
  Lacasa Diaz, Jose Antonio m2360 ESP0.5010.15203.00 
  Arenas, David g2418 COL0.5010.22204.40 
  Alvarez Calzadilla, Jose Avelino f2364 CUB1.0010.652013.00 
  Cordoba Roa, Angel Gabriel f2339 COL0.001-0.3820-7.60 
  Marin Posada, Sebastian f2264 COL0.001-0.4820-9.60 
 * 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)
 
 1er Open International de Perros-Guirec - Open A (-2200) PERROS GUIREC FRA 2023-08-04
RcRownchangeKK*chgGame
 2027 2229 4.50 6 0.13 20 2.60 
  Rivet, Bertrand 1829  * FRA1.0010.08201.60 
  Schmouchkovitch, Michel 1824 FRA1.0010.08201.60 
  Coste, Thierry 2024 FRA1.0010.24204.80 
  Budak, Rewi 2075 FRA1.0010.29205.80 
  Bujisho, Benjamin m2345 FRA0.001-0.3420-6.80 
  Theon, Pierre 2065 FRA0.501-0.2220-4.40 
 * 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)
 

 

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