Rapid: Individual Calculations June 2023
 Sacher, Arthur  Total change: -20.40  Rating chartPersonal card
 445e Rapide Fide du Canal PARIS FRA 2023-05-12
RcRownchangeKK*chgGame
 1320 1570 3.00 5 -1.02 20 -20.40 
  Osinski, Martin 1320 FRA1.0010.19203.80 
  Michel-Wertheimer, Benjamin 1400 FRA0.001-0.7220-14.40 
  Sehnouni, Achraf 1343 FRA1.0010.21204.20 
  Martin-Fugier, Clement 1293 FRA1.0010.17203.40 
  Prieur, Oren 1245 FRA0.001-0.8720-17.40 

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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