Individual Calculations September 2023
 Libens, Michel  Total change: -52.60  Rating chartPersonal card
 29eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 1756 1942 4.00 9 -2.63 20 -52.60 
  Leipi, Maximilian 1718 FRA0.001-0.7820-15.60 
  Fahys, Bertrand 1835 FRA0.001-0.6520-13.00 
  Petit, Patrick 1884 COL0.001-0.5820-11.60 
  Budin, Florent 1745 FRA0.501-0.2520-5.00 
  Schroetter, Mickael 1708 FRA1.0010.21204.20 
  Zakaria, Ali Absieh 1701 DJI1.0010.20204.00 
  Bryant, Harry 1720 ENG0.501-0.2820-5.60 
  Lakomsky, Didier 1792 FRA0.001-0.7020-14.00 
  Guillaume, Jean-Tristan 1701 FRA1.0010.20204.00 

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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