Blitz: Individual Calculations July 2023
 Jangwa, Valentin  Total change: -13.40  Rating chartPersonal card
 Internationaux de France de Blitz 2023 ASNIERES SUR SEINE FRA 2023-06-24
RcRownchangeKK*chgGame
 1609 1564 2.00 5 -0.67 20 -13.40 
  Defromont, Benjamin f2275 FRA0.001-0.0120-0.20 
  Duquesne, Adrien 2042 FRA0.001-0.0520-1.00 
  Dembak, Raphael 1269 FRA0.001-0.8520-17.00 
  Rosu, Matei 1187 FRA1.0010.09201.80 
  Rosu, Andrei 1270 FRA1.0010.15203.00 

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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