Individual Calculations March 2023
 Krygelmans, Johan  Total change: 12.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1926 2026 0.00 1 -0.64 20 -12.80 
  Leemans, Roland 1926 BEL0.001-0.6420-12.80 

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)
 
 Wachtebeke Winter Round Robin 2023 Group C Wachtebeke BEL 2023-02-18
RcRownchangeKK*chgGame
 1960 2026 6.00 8 1.28 20 25.60 
  Barbier, Astrid wf1945 BEL0.501-0.1120-2.20 
  Van Vliet, Dennis 2027 BEL0.5010.00200.00 
  Barzeele, Raf 1907 BEL1.0010.34206.80 
  Roels, Frederik 1868 BEL1.0010.29205.80 
  Verschraegen, Thomas 1945 BEL0.501-0.1120-2.20 
  Pauw, Martijn 2012 NED0.501-0.0220-0.40 
  Gortemaker, Lucas 1991 NED1.0010.45209.00 
  Osinga, Angelique 1984 NED1.0010.44208.80 

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)
 

 

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