Individual Calculations May 2013
 Vigna, Leo  Total change: 7.05  Rating chartPersonal card
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1761 1787 2.00 2 0.93 15 13.95 
  Allan, Regis 1661 FRA1.0010.33154.95 
  Marin, Emmanuel 1860 FRA1.0010.60159.00 

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)
 
 Trophée Jeunes de Bois-Colombes - Open A (-2200) BOIS COLOMBES FRA 2013-04-20
RcRownchangeKK*chgGame
 1667 1787 1.50 3 -0.46 15 -6.90 
  Bensaid, Simon 1554 FRA1.0010.21153.15 
  Toure, Vasanth 1825 FRA0.001-0.4515-6.75 
  Toure, Ananth 1623 FRA0.501-0.2215-3.30 

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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