Individual Calculations August 2017
 Langer, Peter  Total change: -7.60  Rating chartPersonal card
 14e open de Villard de Lans - Tournoi principal VILLARD DE LANS FRA 2017-07-01
RcRownchangeKK*chgGame
 1689 1539 2.50 9 -0.38 20 -7.60 
  Iraqui, Youssef 1939  * MAR0.001-0.0820-1.60 
  Saiah, Anouk 1706 FRA0.001-0.2820-5.60 
  Coez, Thierry 1703 FRA0.5010.22204.40 
  Puydt, Gilles 1468 FRA1.0010.40208.00 
  Lavault, Samuel 1787 FRA0.001-0.1920-3.80 
  Peyrin, Jean 1831 FRA0.001-0.1520-3.00 
  Profili, Emilio 1702 FRA0.001-0.2820-5.60 
  Peyronnet, Fabrice 1400 FRA1.0010.31206.20 
  Gipouloux, Laurent 1662 FRA0.001-0.3320-6.60 
 * 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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