Rapid: Individual Calculations July 2021
 Docteur, Jean Peterson  Total change: 41.20  Rating chartPersonal card
 14e Open Rapide d'echecs a Meaux - Open en exterieur MEAUX FRA 2021-06-13
RcRownchangeKK*chgGame
 1976 1815 5.00 8 2.06 20 41.20 
  Karagyozian, Edgar c2267 FRA0.001-0.0620-1.20 
  Capon, Thierry 1470 FRA1.0010.11202.20 
  Foutren, Vincent 1745 FRA1.0010.40208.00 
  Denjoy, Arnaud 2047 FRA1.0010.792015.80 
  Lambert, Adrien 2103 FRA0.001-0.1620-3.20 
  Krivcenko, Alexandr 1721 FRA1.0010.37207.40 
  Elhijazi, Amine 1901 MAR1.0010.622012.40 
  Shchekachev, Andrei g2550 FRA0.001-0.0120-0.20 

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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