Individual Calculations August 2013
 Sapranides, Alexandre  Total change: -23.40  Rating chartPersonal card
 15e Open International Jeunes de St-Lo SAINT LO FRA 2013-07-07
RcRownchangeKK*chgGame
 1526 1431 1.50 6 -0.78 30 -23.40 
  Fayad, Yann 1619 FRA0.001-0.2630-7.80 
  Gely, Yann 1652 FRA0.001-0.2230-6.60 
  Jidovu, Alexandra-Irina 1326 ROU0.501-0.1430-4.20 
  Saucourt, Nathan 1310 FRA1.0010.343010.20 
  Gac, Benjamin 1628 FRA0.001-0.2530-7.50 
  Boudry, Marc 1620 FRA0.001-0.2530-7.50 

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)
 

 

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