Individual Calculations July 2022
 Duttenhoefer, Rainer  Total change: 14.40  Rating chartPersonal card
 Open de Champagne 2022 REIMS FRA 2022-06-04
RcRownchangeKK*chgGame
 1607 1562 3.00 5 0.36 40 14.40 
  Laignel, Bruno 1162  * FRA1.0010.08403.20 
  Bournel, Antoine f2352 FRA0.0010.00400.00 
  El Zein, Bassam 1369 LBN1.0010.254010.00 
  Khallouf, Abdallah 1835 LBN0.001-0.1740-6.80 
  Maillard, Jules 1319 FRA1.0010.20408.00 
 * 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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