Individual Calculations November 2018
 Coll, Arthur  Total change: -8.80  Rating chartPersonal card
 Open International de Liffre 2018 - Tournoi A LIFFRE FRA 2018-10-20
RcRownchangeKK*chgGame
 1596 1524 3.00 8 -0.22 40 -8.80 
  Schwob, Paulin 1643 FRA0.001-0.3440-13.60 
  Lemoine, Sylvain 1623 FRA0.001-0.3640-14.40 
  Coll, Jean-Michel 1640 FRA0.5010.16406.40 
  Trebon, Cedric 1538 FRA0.001-0.4840-19.20 
  Vlaeyens, Manu 1543 BEL0.001-0.4740-18.80 
  Catherinot, Margot 1366 FRA1.0010.294011.60 
  Courjal, Pauline 1754 FRA1.0010.794031.60 
  Letonnelier, Jean-Pierre 1663 FRA0.5010.19407.60 

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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