Individual Calculations February 2023
 Knol, Daniel  Total change: 28.00  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1763 1791 5.00 8 0.70 40 28.00 
  Nguyen, Noam 1898 FRA0.5010.15406.00 
  Battistelli, Fausto 1845 BEL1.0010.584023.20 
  Bunkens, Rudi 1668 BEL1.0010.334013.20 
  Baude, Christian 1712 FRA0.501-0.1140-4.40 
  Nguyen, Khoi 1718 BEL0.501-0.1040-4.00 
  Waquet, Frederic 1920 FRA0.5010.17406.80 
  Ciarletta, Iris 1718 FRA0.501-0.1040-4.00 
  Meyer, Eric 1628 FRA0.501-0.2240-8.80 

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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