Individual Calculations September 2020
 Daoud, Salma.  Total change: 29.20  Rating chartPersonal card
 3e mini ferme de La Charite LA CHARITE SUR LOIRE FRA 2020-08-05
RcRownchangeKK*chgGame
 1749 1560 1.50 3 0.73 40 29.20 
  Gagnepain, Laurent 1765 FRA1.0010.764030.40 
  Soulier, Dominique 1730 FRA0.5010.22408.80 
  Asimakopoulos, Nikitas 1751 FRA0.001-0.2540-10.00 

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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