Individual Calculations November 2021
 Kuzmin, Vladimir  Total change: -62.40  Rating chartPersonal card
 Challenge Lalevitch 2021 Liege BEL 2021-09-03
RcRownchangeKK*chgGame
 1520 1712 2.50 8 -3.32 20 -66.40 
  Christiane, Marc 1312  * BEL1.0010.08201.60 
  Heldenbergh, Nils 1851 BEL0.001-0.3120-6.20 
  Yans, Yves Marie 1364 BEL1.0010.11202.20 
  Demblon, Jean-Luc 1504 BEL0.001-0.7720-15.40 
  Guilfanov, Raphael 1552 BEL0.501-0.2120-4.20 
  Docquier, Orville 1538 BEL0.001-0.7320-14.60 
  Bourgeois, Maxime 1588 BEL0.001-0.6720-13.40 
  De Winter, Roman 1449 BEL0.001-0.8220-16.40 
 * 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 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1850 1704 0.50 1 0.20 20 4.00 
  Peters, Mathias 1850 BEL0.5010.20204.00 

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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