Individual Calculations December 2021
 Vanduyfhuys, Igor  Total change: 229.20  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Cavalier AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1877 1685 6.50 9 4.22 40 168.80 
  Dubois, Emmanuelle 1860 FRA0.001-0.2740-10.80 
  Kuhn, Mathilde 1880 FRA0.001-0.2540-10.00 
  Iasman, Inna 1827 FRA1.0010.694027.60 
  Heymes, Jean-Michel 1873 FRA1.0010.744029.60 
  Allentin, Eric 1856 FRA1.0010.734029.20 
  Aubry, Justin 1930 FRA0.5010.304012.00 
  Gayon, Benoit 1904 FRA1.0010.784031.20 
  Grand, Philippe 1895 FRA1.0010.774030.80 
  Chebance, Benoit 1864 FRA1.0010.734029.20 

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 Youth Chess Championship 2021 -16 B Blankenberge BEL 2021-11-11
RcRownchangeKK*chgGame
 1717 1717 5.00 7 1.59 40 63.60 
  Lepoutre, Florian 1317  * BEL1.0010.08403.20 
  Verboven, Wout 1975 BEL1.0010.824032.80 
  Heldenbergh, Nils 1898 BEL0.001-0.2640-10.40 
  Guilfanov, Raphael 1567 BEL1.0010.304012.00 
  Victor, Julian 1901 BEL0.001-0.2640-10.40 
  Ognyanov, Michail 1499 BEL1.0010.22408.80 
  Beukema, Constantijn 1860 BEL1.0010.694027.60 
 * 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
 1657 1717 0.50 1 -0.08 40 -3.20 
  Leyssens, Bas 1657 BEL0.501-0.0840-3.20 

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)
 

 

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