Individual Calculations February 2013
 Ariza, Thomas  Total change: -3.75  Rating chartPersonal card
 Bois-Colombes Chess Master 2012 - Open B BOIS COLOMBES FRA 2012-12-26
RcRownchangeKK*chgGame
 1599 1742 5.00 7 0.23 15 3.45 
  Jacq, Rene 1852 FRA0.001-0.3515-5.25 
  Bitbol-Delaveyne, Maelan 1625 FRA0.001-0.6615-9.90 
  Chemla, Oscar 1567 FRA1.0010.27154.05 
  Thebaud, Edouard 1554 FRA1.0010.26153.90 
  Roger, Martin 1536 FRA1.0010.24153.60 
  Bousmaha, Wassel 1467 ALG1.0010.17152.55 
  Boudry, Marc 1595 FRA1.0010.30154.50 

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 2013 - Top Jeunes - R4-7 FRANCE FRA 2013-01-04
RcRownchangeKK*chgGame
 1596 1744 1.50 3 -0.48 15 -7.20 
  Banat, Rayan 1654 FRA0.001-0.6215-9.30 
  Vlachos, Anatole 1787 FRA0.5010.06150.90 
  Ruble, Louis 1348 FRA1.0010.08151.20 

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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