Individual Calculations January 2023
 Sarkisian, Arman  Total change: 16.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 2039 1945 0.50 1 0.13 20 2.60 
  Aglave, Arnaud 2039 BEL0.5010.13202.60 

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 Fall 2022 Rounds 12-13 Brussels BEL 2022-12-05
RcRownchangeKK*chgGame
 1850 1945 1.00 1 0.37 20 7.40 
  Onrubia-Aviles, Carlos 1850 BEL1.0010.37207.40 

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)
 
 Open du CEWB - automne 2022 Ronde 7 Bruxelles BEL 2022-12-08
RcRownchangeKK*chgGame
 1545 1945 1.00 1 0.08 20 1.60 
  Corluy, Gregoire 1545  * 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 Killing Zoe 2022 Ronde 8 Brussels BEL 2022-12-09
RcRownchangeKK*chgGame
 1593 1945 1.00 1 0.11 20 2.20 
  Sohet, Cedric 1593 BEL1.0010.11202.20 

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)
 
 Tournoi d'hiver 2022 Ronde 4 Brussels BEL 2022-12-10
RcRownchangeKK*chgGame
 1996 1945 0.50 1 0.07 20 1.40 
  Dona, Luca 1996 USA0.5010.07201.40 

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 d'hiver 2022 Ronde 5 Brussels BEL 2022-12-17
RcRownchangeKK*chgGame
 1973 1945 0.50 1 0.04 20 0.80 
  Cassard, Maxime 1973 FRA0.5010.04200.80 

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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