Individual Calculations January 2019
 Graille, Sebastien  Total change: 41.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1852 1696 3.00 3 2.07 20 41.40 
  Payre, Jean 2005 FRA1.0010.862017.20 
  Wilfert, Fabrice 1847 FRA1.0010.702014.00 
  Mars, Theo 1705 FRA1.0010.512010.20 

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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