Individual Calculations March 2023
 Haas, Michel  Total change: 0.00  Rating chartPersonal card
 XXI Rochefort Chess Open B ROCHEFORT FRA 2023-02-11
RcRownchangeRpKK*chgGame
 1340 0 1.00 6 0.00 1067   0.00 
  Seiller, Nicolas 1565 FRA0.0010.00 0.00 
  Gelibter, Marc 1407 FRA0.0010.00 0.00 
  Serviere, Didier 1319 FRA0.0010.00 0.00 
  Fantin, Jacques 1327 FRA1.0010.00 0.00 
  Frecon, Patrick 1386 FRA0.0010.00 0.00 
  Le Dunf, Michel 1038 FRA0.0010.00 0.00 

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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