Individual Calculations December 2022
 Barbier, Astrid  Total change: 2.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 2053 1944 0.00 1 -0.35 20 -7.00 
  Ramacker, Quinten 2053 BEL0.001-0.3520-7.00 

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 Leuven 2022 Leuven BEL 2022-11-10
RcRownchangeKK*chgGame
 1877 1944 4.00 7 0.02 20 0.40 
  Dauw, Sterre f2280 BEL0.001-0.1220-2.40 
  Musabayev, Maxim 1638 BEL0.501-0.3620-7.20 
  Poot, Noah 1533 BEL1.0010.08201.60 
  Kersemans, Aeneas 1655 BEL1.0010.16203.20 
  Maltezeanu, Stefan 2145 LUX0.5010.26205.20 
  Wantiez, Fabrice f2238 BEL0.001-0.1520-3.00 
  Talibi Alaoui, Younes 1650 FRA1.0010.15203.00 

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
 1919 1944 1.00 1 0.47 20 9.40 
  Musabayeva, Diana 1919 BEL1.0010.47209.40 

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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