Rapid: Individual Calculations May 2023
 Berquin, Arnaud  Total change: 68.60  Rating chartPersonal card
 443e Rapide Fide du Canal PARIS FRA 2023-04-21
RcRownchangeKK*chgGame
 1563 1189 4.00 5 3.43 20 68.60 
  Boyadjian, Vahe 1442 FRA1.0010.812016.20 
  Stojanovic, Alexandre 1481 FRA1.0010.852017.00 
  Geuna, Pietro Leone 1714 ITA0.001-0.0320-0.60 
  Sebag, Joel 1474 FRA1.0010.842016.80 
  Smith, Paul 1706 FRA1.0010.962019.20 

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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