Individual Calculations April 2023
 Paquot, Jacques  Total change: -0.60  Rating chartPersonal card
 CRELEL Soultanbeieff 2023 Ronde 1 Liege BEL 2023-03-03
RcRownchangeKK*chgGame
 1642 1244 0.00 1 -0.08 20 -1.60 
  Sofia, Tommaso 1642 BEL0.001-0.0820-1.60 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 2 Liege BEL 2023-03-10
RcRownchangeKK*chgGame
 1500 1244 0.00 1 -0.19 20 -3.80 
  Demblon, Jean-Luc 1500 BEL0.001-0.1920-3.80 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 3 Liege BEL 2023-03-17
RcRownchangeKK*chgGame
 1039 1244 1.00 1 0.24 20 4.80 
  Valembois, Pierre 1039 BEL1.0010.24204.80 

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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