Individual Calculations July 2022
 Heliot, Xabi  Total change: -15.80  Rating chartPersonal card
 5eme Open FIDE de Roanne ROANNE FRA 2022-06-04
RcRownchangeKK*chgGame
 1641 2140 3.00 4 -0.79 20 -15.80 
  Couchoud, Martin-Pierre 1740  * FRA0.001-0.9220-18.40 
  Martin, Denis 1648 FRA1.0010.04200.80 
  Joly, Christian 1448 FRA1.0010.01200.20 
  Guevorkian, Spartak 1729 ARM1.0010.08201.60 
 * 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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