Individual Calculations December 2021
 De Block, Fabio  Total change: 4.40  Rating chartPersonal card
 Open Leuven 2021 Leuven BEL 2021-10-29
RcRownchangeKK*chgGame
 1935 2011 4.00 7 -0.21 20 -4.20 
  Nica, Radu-Catalin 1611  * BEL1.0010.08201.60 
  Leenhouts, Koen m2411  * NED0.001-0.0820-1.60 
  Bakker, Mats 1757 NED1.0010.19203.80 
  Polin, Giulia 1812 ITA0.501-0.2620-5.20 
  Tomov, Georgi f2327 BUL0.001-0.1320-2.60 
  Govoreanu, Matei 1810 BEL1.0010.24204.80 
  Akulov, Mikhail 1815 BEL0.501-0.2520-5.00 
 * 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 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 1951 2000 1.00 1 0.43 20 8.60 
  Van Vlaenderen, Koen 1951 BEL1.0010.43208.60 

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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