Rapid: Individual Calculations November 2021
 Fedorchuk, Sergey A.  Total change: 3.80  Rating chartPersonal card
 Rapide du 19e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle a Nancy NANCY FRA 2021-10-24
RcRownchangeKK*chgGame
 2256 2562 7.00 9 0.19 20 3.80 
  Barbelenet, Frederic 1827 FRA1.0010.01200.20 
  Fonte Sanchez, Paula 1939 CUB1.0010.01200.20 
  Julian, Stephane 1980 FRA1.0010.02200.40 
  Moingt, Jean-Claude f2217 FRA1.0010.11202.20 
  Berend, Elvira wg2326 LUX0.501-0.3020-6.00 
  Meier, Georg g2651 GER0.001-0.3820-7.60 
  Ellis, Antoine 2127 FRA1.0010.06201.20 
  Shchekachev, Andrei g2562 FRA1.0010.502010.00 
  Lagarde, Maxime g2679 FRA0.5010.16203.20 

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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