Individual Calculations May 2023
 Van Mol, Yves  Total change: -20.00  Rating chartPersonal card
 Open 2023 du CEWB Ronde 6 Bruxelles BEL 2023-03-30
RcRownchangeKK*chgGame
 1393 1484 0.00 1 -0.62 20 -12.40 
  Castiau, Julien 1393 BEL0.001-0.6220-12.40 

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)
 
 Open Brussels Spring 2023 Rounds 1-3 Brussels BEL 2023-04-03
RcRownchangeKK*chgGame
 1728 1468 1.00 3 0.10 20 2.00 
  Fogel, Pierre 2077 BEL0.001-0.0220-0.40 
  Schurian, Herbert 1214 BEL1.0010.19203.80 
  Bertram, Johannes 1892 GER0.001-0.0720-1.40 

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)
 
 Open 2023 du CEWB Ronde 7 Bruxelles BEL 2023-04-06
RcRownchangeKK*chgGame
 1230 1468 0.50 1 -0.30 20 -6.00 
  Nagy, Peter 1230 BEL0.501-0.3020-6.00 

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 2023 du CEWB Ronde 8 Bruxelles BEL 2023-04-13
RcRownchangeKK*chgGame
 1727 1468 0.00 1 -0.18 20 -3.60 
  Macai, Ioan 1727 BEL0.001-0.1820-3.60 

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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