Individual Calculations December 2021
 Govoreanu, Matei  Total change: -5.60  Rating chartPersonal card
 Open Leuven 2021 Leuven BEL 2021-10-29
RcRownchangeKK*chgGame
 1894 1810 3.00 6 0.61 40 24.40 
  Kersemans, Aeneas 1449 BEL1.0010.10404.00 
  Van Der Weij, Anton 2117 NED1.0010.864034.40 
  Praet, Maarten 2166 BEL0.001-0.1140-4.40 
  Van Den Bosch, Arno 2047 BEL0.001-0.2040-8.00 
  De Block, Fabio 2011 BEL0.001-0.2440-9.60 
  Schepens, Asato 1572 BEL1.0010.20408.00 

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)
 
 Belgian Youth Chess Championship 2021 -12 B Blankenberge BEL 2021-11-11
RcRownchangeKK*chgGame
 1487 1830 4.50 6 -0.78 40 -31.20 
  Wambecq, Ward 1430  * BEL1.0010.08403.20 
  Battistelli, Fausto 1558 BEL1.0010.17406.80 
  Raptis, Filippos 1566 BEL0.001-0.8240-32.80 
  Sazonov, Fedor 1506 BEL0.501-0.3740-14.80 
  Cappan, Stan 1430  * BEL1.0010.08403.20 
  Wu, Zhengbang 1430  * BEL1.0010.08403.20 
 * 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
 1849 1830 0.50 1 0.03 40 1.20 
  De Witte, Stein 1849 BEL0.5010.03401.20 

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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