Individual Calculations May 2023
 Argandona Riveiro, Inigo  Total change: -11.30  Rating chartPersonal card
 XLIII Open Internacional Ciudad de San Sebastian San Sebastian (Guipuzkoa) ESP 2023-04-01
RcRownchangeKK*chgGame
 2023 2355 3.00 5 -1.36 10 -13.60 
  Pera Lucas, Eugeni 1955  * ESP1.0010.08100.80 
  Redondo Arguelles, Graciela wf1958 ESP0.501-0.4210-4.20 
  Galvan Cipriani, Viviana wf2019 ESP1.0010.12101.20 
  Andias, Joao Pedro Menezes 2068 POR0.501-0.3410-3.40 
  Sarabando, Rodrigo Andias 2116 POR0.001-0.8010-8.00 
 * 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)
 
 Cto Absoluto de Euskadi 2023 Romo-Getxo (Bizkaia) ESP 2023-04-12
RcRownchangeKK*chgGame
 2152 2355 5.50 7 0.23 10 2.30 
  Padilla Cabero, Pablo 2090 ESP1.0010.18101.80 
  Vesga Izeta, Markel 2185 ESP1.0010.28102.80 
  Toledo Sanz, Imanol 2202 ESP1.0010.30103.00 
  Diaz Herrero, Alvaro 2187 ESP0.501-0.2210-2.20 
  Pascual Garcia, Martin 2027 ESP1.0010.13101.30 
  Barbazan Bilbao, Xabier 2150 ESP1.0010.24102.40 
  Pena Duarte, Fabian Dario 2224 COL0.001-0.6810-6.80 

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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