Individual Calculations February 2023
 Lievens, Robert  Total change: 11.20  Rating chartPersonal card
 Tournoi dHiver 2022-2023 Ronde 4 Liege BEL 2023-01-13
RcRownchangeKK*chgGame
 1371 1451 1.00 1 0.39 20 7.80 
  Laouar, Hassen 1371 BEL1.0010.39207.80 

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)
 
 Tournoi dHiver 2022-2023 Ronde 6 Liege BEL 2023-01-27
RcRownchangeKK*chgGame
 1180 1451 1.00 1 0.17 20 3.40 
  Pinet, Valentine 1180 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)
 

 

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