Individual Calculations May 2023
 Parals Marce, Luis  Total change: 5.00  Rating chartPersonal card
 Lliga Catalana 2023 Finals Catalanes Rondas 1-3 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 1662 2053 2.00 2 0.17 20 3.40 
  Vidal Rosell, Jose 1671 ESP1.0010.09201.80 
  Renom Vilardell, Sergi 1653  * 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)
 
 VI Obert Gerunda Rondas 1 Girona ESP 2023-04-21
RcRownchangeKK*chgGame
 1633 2033 1.00 1 0.08 20 1.60 
  Grimal Grebol, Joan 1633  * 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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