Individual Calculations February 2015
 Stojanovic, Alexandre  Total change: 1.80  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open B (-1900) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1570 1640 3.00 5 0.09 20 1.80 
  Gherghinoiu, Lucas 1332 FRA1.0010.14202.80 
  Durand, Sylvain 1860 FRA0.001-0.2220-4.40 
  Trzesniower, Jacques 1510 FRA1.0010.32206.40 
  Sansone, Adam 1398 FRA1.0010.20204.00 
  Durand, Jeremie 1751 FRA0.001-0.3520-7.00 

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)
 

 

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