Rapid: Individual Calculations December 2017
 Cahen, Alexis  Total change: 55.20  Rating chartPersonal card
 1er Championnat d'Europe rapide des Entreprises ASNIERES SUR SEINE FRA 2017-11-24
RcRownchangeKK*chgGame
 1900 1806 5.00 6 2.76 20 55.20 
  Arnatskaya, Zoya 1884 RUS1.0010.612012.20 
  Lelievre, Clement 1824 FRA1.0010.532010.60 
  Travadon, Loic f1808 FRA0.001-0.5020-10.00 
  Capdevila, Nestor 1921 FRA1.0010.662013.20 
  Battesti, Marc-Andria 2026 FRA1.0010.782015.60 
  Maufras, Jerome 1937 FRA1.0010.682013.60 

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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