Rapid: Individual Calculations June 2023
 Piat, Jean-Pascal  Total change: -45.20  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1302 1644 3.00 6 -2.26 20 -45.20 
  Vrillet, Loan 1351 FRA1.0010.15203.00 
  Anton, Christophe 1412 FRA0.001-0.7920-15.80 
  Schmitz, Yves 1223 FRA1.0010.07201.40 
  Niculae, Vlad Marius 1363 FRA0.001-0.8420-16.80 
  Sirandre, Joris 1218 FRA0.001-0.9320-18.60 
  Siguret, William 1244  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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