Rapid: Individual Calculations June 2018
 Pernet, Roger  Total change: -33.00  Rating chartPersonal card
 137e Open Rapide du Club 608 PARIS FRA 2018-05-21
RcRownchangeKK*chgGame
 1608 1659 1.00 5 -1.65 20 -33.00 
  Roque, Gaetan 1925 FRA0.001-0.1820-3.60 
  Liu, Paul 1259  * FRA0.001-0.9220-18.40 
  Mergen, Bat 1835 FRA1.0010.732014.60 
  Accouri, Pascal 1760 FRA0.001-0.3620-7.20 
  Bat, Anu 1259  * 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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