Individual Calculations August 2023
 Cregut, Marian  Total change: -11.80  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Principal vaujany FRA 2023-07-13
RcRownchangeKK*chgGame
 1970 1805 2.00 9 -0.59 20 -11.80 
  Milanovic, Dino 2075 FRA0.001-0.1720-3.40 
  Godry, Adelin 1967 BEL1.0010.712014.20 
  Dordevic, Tom 2040 GER0.001-0.2120-4.20 
  Rebut, Paul 1973 FRA0.001-0.2820-5.60 
  Marchix, Esteban 1946 FRA1.0010.692013.80 
  Sloan, Jed c2028 USA0.001-0.2220-4.40 
  Feher, Botond 1930 HUN0.001-0.3320-6.60 
  Alfano, Emilie 1886 FRA0.001-0.3920-7.80 
  Penalver, Frederic 1882 FRA0.001-0.3920-7.80 

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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