Rapid: Individual Calculations October 2022
 Zerzeri, Salem  Total change: 19.20  Rating chartPersonal card
 Festival Jeunes IdF 2022-23 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2022-09-04
RcRownchangeKK*chgGame
 1307 1144 3.00 7 0.96 20 19.20 
  Ayoub, Alexandre 1420 FRA0.5010.33206.60 
  Uhrimov, Maxime 1405 FRA0.001-0.1820-3.60 
  Luck, Mathias 1303 FRA1.0010.712014.20 
  Kebaili, Doryan 1277 FRA0.001-0.3220-6.40 
  Saunier, Augustin 1249 FRA1.0010.642012.80 
  Migus, Ethan 1291 FRA0.001-0.3020-6.00 
  Rosu, Andrei 1205 FRA0.5010.08201.60 

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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