Rapid: Individual Calculations November 2023
 Petrera, Salvatore  Total change: -17.60  Rating chartPersonal card
 Challenge US Orleans Octobre 2023 ORLEANS FRA 2023-10-21
RcRownchangeKK*chgGame
 1278 1509 3.00 5 -0.88 20 -17.60 
  Cellier, Gabin 1212 FRA1.0010.15203.00 
  Burgot, Mathieu 1303 FRA0.001-0.7620-15.20 
  Teissier, Maxime 1448 FRA0.001-0.5820-11.60 
  Lorente, Jesus 1165 FRA1.0010.12202.40 
  Kestler, Paul 1263 FRA1.0010.19203.80 

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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