Rapid: Individual Calculations November 2023
 Serra, Yannick  Total change: 10.80  Rating chartPersonal card
 Open rapide mensuel Colomiers - Octobre 2023 COLOMIERS FRA 2023-10-21
RcRownchangeKK*chgGame
 1665 1832 4.00 5 0.54 20 10.80 
  Mora, Jean-Sebastien 1424 FRA1.0010.08201.60 
  Crozes, Pierre 1487 FRA1.0010.11202.20 
  Choc-Aventin, Silas 1660 FRA1.0010.27205.40 
  Estadieu, Romeo 2146 FRA0.001-0.1420-2.80 
  Marni-Sandid, Tarik 1610 FRA1.0010.22204.40 

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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