Individual Calculations December 2022
 Charles, Freddy  Total change: -22.20  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1563 1707 2.50 7 -2.29 20 -45.80 
  Arrouche, Mehdi 1515 FRA0.001-0.7520-15.00 
  Feger, Rodolphe 1556 FRA0.501-0.2020-4.00 
  Martinet, Regis 1960 FRA0.001-0.1920-3.80 
  Karushkov Nguyen, Maximilien 1528 FRA0.001-0.7320-14.60 
  Caillot, Arnaud 1490 FRA0.501-0.2820-5.60 
  Assam, Mehdi 1464 FRA0.501-0.3020-6.00 
  Dufeux, Elia 1427 FRA1.0010.16203.20 

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)
 
 Belgian Interclubs 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 1831 1701 1.00 1 0.68 20 13.60 
  Quaesaet, Didier 1831 BEL1.0010.682013.60 

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)
 
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 1 Hasselt BEL 2022-11-16
RcRownchangeKK*chgGame
 1340 1701 1.00 1 0.10 20 2.00 
  Bork, Heinz 1340 BEL1.0010.10202.00 

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 4 Various Places BEL 2022-11-20
RcRownchangeKK*chgGame
 1424 1701 1.00 1 0.17 20 3.40 
  Grosjean, Sylvain 1424 BEL1.0010.17203.40 

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)
 
 75ste Limburgse Interclubs 2022-2023 Ronde 4 Various Places BEL 2022-11-25
RcRownchangeKK*chgGame
 1874 1701 0.50 1 0.23 20 4.60 
  Gijbels, Rudi 1874 BEL0.5010.23204.60 

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)
 

 

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