Individual Calculations June 2022
 Calonge Fabregat, Marc  Total change: -13.20  Rating chartPersonal card
 Open du CEWB - printemps 2022 Ronde 7 Bruxelles BEL 2022-05-05
RcRownchangeKK*chgGame
 1807 1956 0.00 1 -0.70 20 -14.00 
  Macai, Ioan 1807 BEL0.001-0.7020-14.00 

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)
 
 Open du CEWB - printemps 2022 Ronde 8 Bruxelles BEL 2022-05-12
RcRownchangeKK*chgGame
 1917 1956 1.00 1 0.45 20 9.00 
  Sarkisian, Arman 1917 BEL1.0010.45209.00 

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)
 
 Open du CEWB - printemps 2022 Ronde 9 Bruxelles BEL 2022-05-19
RcRownchangeKK*chgGame
 1570 1956 0.50 1 -0.41 20 -8.20 
  Declerck, Olivier 1570 BEL0.501-0.4120-8.20 

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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