Individual Calculations June 2023
 Rakotomalala, Jean-Jacques  Total change: -34.20  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1581 1638 4.00 9 -1.14 20 -22.80 
  Sudharsan, Krishnan 1749 DEN0.001-0.3520-7.00 
  Taiclet, Thomas 1375 FRA1.0010.18203.60 
  Dautheville, Simon 1773 FRA0.001-0.3220-6.40 
  Leroy, Idyano 1306 FRA1.0010.12202.40 
  Thomas, Didier 1735 FRA0.001-0.3720-7.40 
  Trkulja, Nicolas 1519 FRA1.0010.34206.80 
  Nineuil, Vincent 2046 FRA0.001-0.0820-1.60 
  Kuntz, Yves 1391 FRA1.0010.19203.80 
  Bournez, Ilan 1339 FRA0.001-0.8520-17.00 

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)
 
 1er Open International de Thiais - Principal THIAIS FRA 2023-05-28
RcRownchangeKK*chgGame
 1788 1628 1.00 5 -0.57 20 -11.40 
  Cozette, Michael 1772 FRA1.0010.692013.80 
  Saad, Gabriel 1814 FRA0.001-0.2620-5.20 
  Soulages, Laurent 2039 FRA0.001-0.0820-1.60 
  Setkov, Aleksandr 1673 FRA0.001-0.4420-8.80 
  Goujon, Antoine 1640 FRA0.001-0.4820-9.60 

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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