Rapid: Individual Calculations July 2023
 Zinoun, Said  Total change: -4.00  Rating chartPersonal card
 8eme Rapide du Pays de Bray GOURNAY EN BRAY FRA 2023-06-25
RcRownchangeKK*chgGame
 1489 1374 2.50 6 -0.20 20 -4.00 
  Lefrancois, Jean 1898 FRA0.001-0.0320-0.60 
  Medghoul, Djallil 1164 FRA1.0010.23204.60 
  Reusser, Alban 1194 FRA0.501-0.2420-4.80 
  Douarinou, Timeo 1186 FRA1.0010.26205.20 
  Medghoul, Sherif c2052 FRA0.001-0.0120-0.20 
  Leproux, Tristan 1441 FRA0.001-0.4120-8.20 

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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