Individual Calculations July 2022
 Plantet, Marc  Total change: 36.20  Rating chartPersonal card
 Tournoi interne de Juin 2022 Echecs78 MAGNY LES HAMEAUX FRA 2022-06-02
RcRownchangeKK*chgGame
 1542 1758 8.00 8 1.81 20 36.20 
  Hermann, Hugues 1554 FRA1.0010.24204.80 
  Grudoc, Gabriel 1527 FRA1.0010.21204.20 
  Angoran, Arthur 1489 FRA1.0010.17203.40 
  Forion, Fernand 1611 FRA1.0010.30206.00 
  Grudoc, Gabriel 1527 FRA1.0010.21204.20 
  Angoran, Arthur 1489 FRA1.0010.17203.40 
  Grudoc, Gabriel 1527 FRA1.0010.21204.20 
  Forion, Fernand 1611 FRA1.0010.30206.00 

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)
 

 

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