Individual Calculations August 2023
 Walter, Alain  Total change: 7.40  Rating chartPersonal card
 1er Festival d'ete de Saint-Max - Tournoi A SAINT MAX FRA 2023-07-13
RcRownchangeKK*chgGame
 1820 1590 2.00 6 0.37 20 7.40 
  Pillard, Valentin 2146 FRA0.001-0.0320-0.60 
  Juchat, Gael 1751 FRA0.001-0.2920-5.80 
  Aubriot, Louis 1599 FRA0.5010.01200.20 
  Vuillemard, Jean-Marc 1737 FRA0.5010.20204.00 
  Poirot, Baptiste 1601 FRA1.0010.522010.40 
  Ellis, Antoine 2083 FRA0.001-0.0420-0.80 

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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