Individual Calculations August 2012
 Chalabi, Max  Total change: 9.60  Rating chartPersonal card
 Festival Saint-Lô 2012 - Open Jeunes Pion Magique SAINT LO FRA 2012-07-07
RcRownchangeKK*chgGame
 1801 1670 3.50 8 0.64 15 9.60 
  Roger, Martin 1561 FRA1.0010.35155.25 
  Mostertman, Xander 1946 NED0.001-0.1715-2.55 
  Machiels, Etienne 1531 FRA1.0010.31154.65 
  David, Alexandru-Vasile 2068 ROU0.001-0.0815-1.20 
  Savalle, Alexandre 1929 FRA0.5010.32154.80 
  Racle, Valentin 1948 FRA0.001-0.1715-2.55 
  Yang, Quentin 1481 FRA1.0010.25153.75 
  Marimoutou, Loic 1941 FRA0.001-0.1715-2.55 

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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