Individual Calculations June 2023
 Nivet, Patrick  Total change: -20.60  Rating chartPersonal card
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1394 1250 1.00 5 -1.03 20 -20.60 
  Gattegno, Laurent 1916 FRA0.001-0.0120-0.20 
  Zouaoui, Mohamed 1634 TUN0.001-0.0920-1.80 
  Odry, Jean-Michel 1041 FRA0.001-0.7720-15.40 
  Morales, Maxime 1184 FRA0.501-0.0920-1.80 
  Bert, Nina 1197 FRA0.501-0.0720-1.40 

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)
 

 

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