Rapid: Individual Calculations October 2022
 Jabri, Ayman  Total change: -6.00  Rating chartPersonal card
 Tournoi de Rentree 2022 Erstein - Open B (-1500) ERSTEIN FRA 2022-09-18
RcRownchangeKK*chgGame
 1188 1225 3.00 6 -0.30 20 -6.00 
  Grange, Niels 1068 FRA0.001-0.7120-14.20 
  Taktakishvili, Gabriel 1095 FRA1.0010.32206.40 
  Ge, Charlene 1105 FRA0.001-0.6620-13.20 
  Schweitzer, Loan 1232 FRA1.0010.512010.20 
  Dufraisse, Alexandre 1222 FRA0.5010.00200.00 
  Kupfer, Maurice 1405 FRA0.5010.24204.80 

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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