Individual Calculations September 2017
 Dionisi, Michel  Total change: -21.00  Rating chartPersonal card
 13eme Festival International de Dieppe - Open B DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1433 1430 3.50 9 -1.05 20 -21.00 
  Sager, Arthur 1697 FRA0.001-0.1820-3.60 
  Toulemont, Anouk 1209 FRA1.0010.22204.40 
  Bellahcene, Anissa 1777 FRA0.001-0.1120-2.20 
  Lebreton, Gabin 1252 FRA1.0010.27205.40 
  Bellahcene, Sofia 1684 FRA0.001-0.1920-3.80 
  Broudic, Kenny 1238 FRA1.0010.25205.00 
  Bellahcene, Mohamed Adam 1547 FRA0.001-0.3420-6.80 
  Vanderstappen, Louise 1293 BEL0.501-0.1820-3.60 
  Bonnin, Mathurin 1201 FRA0.001-0.7920-15.80 

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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