Individual Calculations July 2022
 Karapetian, Rouben  Total change: -32.00  Rating chartPersonal card
 27eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2022-06-04
RcRownchangeKK*chgGame
 1539 1999 4.00 6 -1.60 20 -32.00 
  Le Gloanec, Jacques 1599  * FRA1.0010.08201.60 
  Rigaud-Retourne, Mael 1573 FRA0.001-0.9320-18.60 
  Duhau-Marmon, Nicolas 1588 FRA0.001-0.9220-18.40 
  Bulme, Milan 1360 FRA1.0010.01200.20 
  Duvette, Michel 1426 FRA1.0010.02200.40 
  Misslin, Philippe 1689 FRA1.0010.14202.80 
 * 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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