Individual Calculations September 2012
 Grange, Laurent  Total change: -12.60  Rating chartPersonal card
 XIX Open international d'été de Nice NICE FRA 2012-07-23
RcRownchangeKK*chgGame
 1597 1525 2.50 8 -0.84 15 -12.60 
  Pobedonostzeff, Franck 1888 FRA0.001-0.1015-1.50 
  Sauze, Maxime 1748 FRA0.001-0.2215-3.30 
  Gauer, Pierre 1304 FRA0.501-0.2815-4.20 
  Lomandong, Noela-Joyce 1516 MNC0.001-0.5115-7.65 
  Novaresio, Jean-Louis 1399 FRA1.0010.33154.95 
  Fassio, Francesco 1608 ITA0.001-0.3915-5.85 
  Hani, Lionel 1532 FRA1.0010.51157.65 
  Franken, Jean-Baptiste 1784 FRA0.001-0.1815-2.70 

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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