Individual Calculations December 2021
 Dgebuadze, Alexandre  Total change: -8.90  Rating chartPersonal card
 Open Leuven 2021 Leuven BEL 2021-10-29
RcRownchangeKK*chgGame
 2180 2473 5.50 7 -0.27 10 -2.70 
  Popescu, Bogdan-Constantin 2073  * ROU1.0010.08100.80 
  Butzen, Robin 2073  * BEL1.0010.08100.80 
  Goossens, Hanne wm2122 BEL1.0010.11101.10 
  Verheyen, Olivier 2157 BEL1.0010.13101.30 
  Bratuszewski, Jorden 2073  * BEL0.501-0.4210-4.20 
  Maerevoet, Sim f2349 BEL0.501-0.1710-1.70 
  Leenhouts, Koen m2413 NED0.501-0.0810-0.80 
 * 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)
 
 Dutch Team Competition 2021-2022 - Meesterklasse Round 3 various NED 2021-11-06
RcRownchangeKK*chgGame
 2296 2471 0.50 1 -0.23 10 -2.30 
  Ree, Hans g2296 NED0.501-0.2310-2.30 

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 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 2121 2471 0.50 1 -0.39 10 -3.90 
  Terryn, Ezra 2121 BEL0.501-0.3910-3.90 

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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