Individual Calculations March 2023
 Perez De Tudela Aznar, Marc  Total change: 12.00  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1546 1773 2.00 2 0.42 20 8.40 
  El Ouahi Meziani, Mohamed 1536 ESP1.0010.20204.00 
  Gomez Jorge, Felix 1556 ESP1.0010.22204.40 

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 Primera Barcelona Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1393 1773 2.00 2 0.18 20 3.60 
  Palomas Martinez, Sergi 1413 ESP1.0010.10202.00 
  Mendez Diez, Yosuan 1373  * ESP1.0010.08201.60 
 * 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)
 

 

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