Individual Calculations August 2018
 Didriche, Alain  Total change: -56.80  Rating chartPersonal card
 2e Tournoi d'ete d'Orbec-La Vespiere (-2200) - Tournoi A ORBEC FRA 2018-06-30
RcRownchangeKK*chgGame
 1641 1618 0.00 3 -1.42 40 -56.80 
  Ljubotina, Lazo 1797 FRA0.001-0.2740-10.80 
  Kulhaneck, Martial 1551 FRA0.001-0.5940-23.60 
  Muller, Lorelei 1576 FRA0.001-0.5640-22.40 

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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