Individual Calculations March 2023
 Brasseur, Vincent  Total change: 1.60  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1668 1597 4.00 9 0.08 20 1.60 
  Zein, Roda 1325 FRA0.501-0.3320-6.60 
  Zhuang, Leon 1272 FRA1.0010.13202.60 
  Dia, Hussein 1849 FRA0.5010.31206.20 
  Ghezzali, Leana 1442 FRA1.0010.29205.80 
  Vion, Jean-Francois 2052 FRA0.001-0.0620-1.20 
  Okuno, Rion 1881 JPN0.001-0.1620-3.20 
  Fouassier, Samuel 1285 FRA1.0010.14202.80 
  Lacrosse, Marc f2046 BEL0.001-0.0620-1.20 
  Imbert, Christophe 1864 FRA0.001-0.1820-3.60 

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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