Individual Calculations March 2022
 Ruf, Sylvain  Total change: -19.80  Rating chartPersonal card
 Team 2022 - Nationale 3 r4-5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1528 1752 0.50 2 -0.99 20 -19.80 
  Martin, Gaetan 1704 FRA0.501-0.0720-1.40 
  Montaigu Dupont, Arthur 1352  * FRA0.001-0.9220-18.40 
 * 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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