Blitz: Individual Calculations May 2024
 Labruyere, Robert Nirina  Total change: -1.60  Rating chartPersonal card
 Open Blitz 04-2024 Brussels BEL 2024-04-26
RcRownchangeKK*chgGame
 1847 1805 4.00 9 -0.08 20 -1.60 
  Perrin, Antoine 2099 FRA0.001-0.1520-3.00 
  Dalino, Edwin 1694 FRA0.001-0.6520-13.00 
  Van De Craen, Henry 1578 BEL1.0010.21204.20 
  Sohet, Cedric 1749 BEL1.0010.42208.40 
  Pollaris, Arnaud 1873 BEL1.0010.592011.80 
  Sarkisian, Arman 2123 BEL0.001-0.1320-2.60 
  Soubrier, Aude 1927 FRA0.001-0.3320-6.60 
  Allamaakchaoui, Ayoub 1734 MAR1.0010.40208.00 
  Mechkor, Mohamed 1846 BEL0.001-0.4420-8.80 

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)
 

 

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