Rapid: Individual Calculations July 2022
 Drillat, Michel  Total change: -2.80  Rating chartPersonal card
 1er Tournoi des Quatre Vallees ALBERTVILLE FRA 2022-06-12
RcRownchangeKK*chgGame
 1627 1840 4.00 6 -0.14 20 -2.80 
  Piles, Christian 1440  * FRA1.0010.08201.60 
  Vervandier, Remy 1343 FRA1.0010.04200.80 
  Py, Walter 2016 FRA0.001-0.2720-5.40 
  Wantier, Didier 1309 FRA1.0010.03200.60 
  Mercier, Jean-Pierre 2165 FRA0.001-0.1320-2.60 
  Ligneaut, Daniel 1487 FRA1.0010.11202.20 
 * 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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