Individual Calculations April 2023
 Sarkisian, Arman  Total change: 1.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 8 Various Places BEL 2023-03-05
RcRownchangeKK*chgGame
 1936 1971 0.00 1 -0.55 20 -11.00 
  Bernard, Romain 1936 BEL0.001-0.5520-11.00 

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 Brussels Winter 2023 Rounds 8 - 11 Brussels BEL 2023-03-06
RcRownchangeKK*chgGame
 1824 1971 3.00 3 0.98 20 19.60 
  Lhoest, Lancelot 1640 BEL1.0010.12202.40 
  Thierens, Christian 1812 BEL1.0010.29205.80 
  Vos, Rik 2021 NED1.0010.572011.40 

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)
 
 Open 2023 du CEWB Ronde 4 Bruxelles BEL 2023-03-16
RcRownchangeKK*chgGame
 1571 1971 1.00 1 0.08 20 1.60 
  Simon, Fernand 1571  * BEL1.0010.08201.60 
 * 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)
 
 Open Jaws 2023 Ronde 3 Brussels BEL 2023-03-17
RcRownchangeKK*chgGame
 1571 1971 1.00 1 0.08 20 1.60 
  Marcus, Paul 1571  * BEL1.0010.08201.60 
 * 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)
 
 Tournoi de Carnaval 2023 Ronde 5 Brussels BEL 2023-03-18
RcRownchangeKK*chgGame
 1973 1971 0.00 1 -0.50 20 -10.00 
  Cassard, Maxime 1973 FRA0.001-0.5020-10.00 

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)
 
 Belgian Interclubs 2022-2023 Ronde 9 Various Places BEL 2023-03-19
RcRownchangeKK*chgGame
 1969 1971 0.00 1 -0.50 20 -10.00 
  Devolder, Dieter 1969 BEL0.001-0.5020-10.00 

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 Jaws 2023 Ronde 4 Brussels BEL 2023-03-24
RcRownchangeKK*chgGame
 1878 1971 1.00 1 0.37 20 7.40 
  Violini, Paolo 1878 ITA1.0010.37207.40 

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)
 
 Tournoi de Carnaval 2023 Ronde 6 Brussels BEL 2023-03-25
RcRownchangeKK*chgGame
 1589 1971 1.00 1 0.09 20 1.80 
  Fragoso Mendes, Manuel 1589 BEL1.0010.09201.80 

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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