Individual Calculations January 2017
 Kupalov, Igor  Total change: 3.00  Rating chartPersonal card
 Open du Club d'Echecs de Geneve Geneva SUI 2016-09-14
RcRownchangeKK*chgGame
 2027 2073 4.00 6 0.64 20 12.80 
  Choukroun, Jonathan 1785 FRA1.0010.16203.20 
  Vernay, Clovis m2473  * FRA0.001-0.0820-1.60 
  Barbosa, Paulo 1996 POR1.0010.39207.80 
  Colmenares, Aurelio f2345 SUI1.0010.832016.60 
  Zelannikovas, Viktoras 1890 LTU0.001-0.7420-14.80 
  Champoud, Gilles 1673  * SUI1.0010.08201.60 
 * 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)
 
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 2071 2061 0.00 1 -0.49 20 -9.80 
  Lux, Gregory 2071 FRA0.001-0.4920-9.80 

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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