Rapid: Individual Calculations June 2022
 Ciarletta, Iris  Total change: -19.60  Rating chartPersonal card
 Internationaux de France d'Echecs 2022 Rapide LE PORT MARLY FRA 2022-05-29
RcRownchangeKK*chgGame
 1559 1571 3.50 8 -0.98 20 -19.60 
  Viers, Emmanuel 2093 FRA0.001-0.0320-0.60 
  Zhuang, Leon 1211 FRA1.0010.10202.00 
  Medghoul, Sherif 2026 FRA0.001-0.0620-1.20 
  Danek, Victor 1249 FRA1.0010.13202.60 
  Roux, Olivier 2114 FRA0.001-0.0320-0.60 
  Yu, Matthieu 1291 FRA0.001-0.8420-16.80 
  Josso, Baptiste 1226 FRA0.501-0.3920-7.80 
  Achor, Ethan 1265 FRA1.0010.14202.80 

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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