Individual Calculations March 2022
 Crouzet, Bernard  Total change: 24.00  Rating chartPersonal card
 Challenge Rhodanien Bernard MAS Open B (-1600) r5-9 LYON FRA 2022-01-08
RcRownchangeKK*chgGame
 1312 1566 3.00 3 0.60 40 24.00 
  Schwartz, Pierre 1349 FRA1.0010.22408.80 
  Yves, Isabelle 1166  * FRA1.0010.08403.20 
  Malabave, Gabriel 1420 FRA1.0010.304012.00 
 * 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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