Individual Calculations January 2009
 Ferrigno, Jean-Pierre  Total change: -9.15  Rating chartPersonal card
 7e open international de Menton Menton FRA 2008-10-26
RcRownchangeKK*chgGame
 1969 2141 5.00 8 -0.61 15 -9.15 
  Copin, Oceane 1791 FRA0.001-0.8915-13.35 
  Paris, Yannick 1791 FRA1.0010.11151.65 
  Rodriguez, Jean-Pierre 1901 FRA1.0010.20153.00 
  Biancalana, Marc 1864 FRA1.0010.17152.55 
  Bocancea, Dmitrii 2262 MDA0.001-0.3415-5.10 
  Neri, Jean-Baptiste 1954 FRA1.0010.26153.90 
  Van Hoolandt, Patrick f2231 MNC0.001-0.3815-5.70 
  Noli, Giovanni 1954 FRA1.0010.26153.90 

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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