Individual Calculations September 2023
 De Heug, Andrea  Total change: 159.60  Rating chartPersonal card
 20ieme Tournoi International du Pays de Charleroi 2023 Groupe A Roux BEL 2023-07-29
RcRownchangeKK*chgGame
 2136 1891 4.50 9 2.69 30 80.70 
  Soubirou, Oriane wf2061 FRA0.5010.22306.60 
  Marzano, Carlo 2107 ITA0.5010.28308.40 
  De Briey, Laurent 2205 BEL1.0010.863025.80 
  Hoffmeister, Frank, Dr. 2165 GER1.0010.833024.90 
  Loiret, Stanislas 2177 FRA0.5010.343010.20 
  Maes, Wim f2169 BEL0.001-0.1730-5.10 
  Lacroix, Bruno 2108 BEL0.5010.28308.40 
  De Villers, Mourad 2191 BEL0.001-0.1530-4.50 
  Van Uytven, Eric 2038 BEL0.5010.20306.00 

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)
 
 Tournoi de la Vierge 2023 Liege BEL 2023-08-11
RcRownchangeKK*chgGame
 1606 1865 5.50 7 -0.11 30 -3.30 
  Laouar, Hassen 1465  * BEL1.0010.08302.40 
  Lazrak, Sami 1600 BEL0.501-0.3230-9.60 
  Brunet, David 1610 BEL1.0010.19305.70 
  Hodzic, Elvir 1617 SRB1.0010.19305.70 
  Arabia, Allan 1681 BEL0.501-0.2430-7.20 
  Porteman, Eric 1789 BEL0.501-0.1030-3.00 
  Katumwa, Iko 1480 BEL1.0010.09302.70 
 * 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)
 
 Tournoi du Centre - Edition 7 - Groupe A Anderlues BEL 2023-08-23
RcRownchangeKK*chgGame
 2004 1865 5.00 7 2.74 30 82.20 
  Raptis, Filippos 2068 BEL1.0010.763022.80 
  Franc, Emmanuel 2036 BEL1.0010.733021.90 
  Vernimmen, Pierre 1972 BEL0.5010.15304.50 
  Werner, Ivan 2040 BEL1.0010.733021.90 
  Iolis, Oleg 2178 BEL0.001-0.1430-4.20 
  Marchal, Laurent 1893 BEL0.5010.04301.20 
  Dessomme, Francois 1843 BEL1.0010.473014.10 

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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