Individual Calculations July 2022
 Castiau, Julien  Total change: 3.20  Rating chartPersonal card
 Brussels Open Spring 2022 Brussels BEL 2022-04-04
RcRownchangeKK*chgGame
 1519 1338 2.50 7 0.30 20 6.00 
  Lombart, Philippe 1791 BEL0.5010.44208.80 
  Duvillier, Frederic 1222 BEL1.0010.34206.80 
  Pepermans, Jelle 1730 BEL0.001-0.0820-1.60 
  Mechkor, Mohamed 1680 BEL0.001-0.1220-2.40 
  Parisi, Alessandro 1319 ITA0.001-0.5320-10.60 
  Varlet, Daniel 1284 BEL1.0010.42208.40 
  Peeters, Simonne 1610 BEL0.001-0.1720-3.40 

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 Palais 2022 Ronde 4 Brussels BEL 2022-06-04
RcRownchangeKK*chgGame
 1740 1351 0.00 1 -0.09 20 -1.80 
  Pouliart, Serge 1740 BEL0.001-0.0920-1.80 

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 Palais 2022 Ronde 6 Brussels BEL 2022-06-18
RcRownchangeKK*chgGame
 1829 1351 0.00 1 -0.05 20 -1.00 
  Gravidez, Tagumpay 1829 BEL0.001-0.0520-1.00 

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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