Individual Calculations April 2022
 Leemans, Roland  Total change: 11.00  Rating chartPersonal card
 Brussels Open Winter 2022 Brussels BEL 2022-01-10
RcRownchangeKK*chgGame
 1617 1896 4.50 5 0.54 20 10.80 
  Licandro, Federico 1496  * ITA1.0010.08201.60 
  Raptis, Olympios 1337 BEL1.0010.03200.60 
  Mechkor, Mohamed 1775 BEL1.0010.34206.80 
  Lombart, Philippe 1776 BEL0.501-0.1620-3.20 
  Ruzhansky, Elias 1700 BEL1.0010.25205.00 
 * 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)
 
 Belgian Interclubs 2021-2022 Round 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 1887 1909 1.00 1 0.47 20 9.40 
  De Le Court, Lucas 1887 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)
 
 Belgian Interclubs 2021-2022 Round 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 2091 1909 0.00 1 -0.26 20 -5.20 
  Vanderwaeren, Serge f2091 BEL0.001-0.2620-5.20 

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 10 Various Places BEL 2022-03-27
RcRownchangeKK*chgGame
 2147 1909 0.00 1 -0.20 20 -4.00 
  Boog, Ben 2147 NED0.001-0.2020-4.00 

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)
 

 

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