Individual Calculations September 2009
 Medeuf, Yonhel  Total change: 4.20  Rating chartPersonal card
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2033 2081 6.50 11 0.28 15 4.20 
  Manganese, Laurent 1986 FRA1.0010.37155.55 
  Guezennec, Franck 2178 FRA0.001-0.3715-5.55 
  Boukhris-Ferre, Yacine 1963 FRA0.501-0.1615-2.40 
  Lefevre, Margaux 2003 FRA0.001-0.6115-9.15 
  Chebance, Benoit 1995 FRA0.501-0.1215-1.80 
  Roger, Thomas 1972 FRA0.501-0.1515-2.25 
  Tanguy, Fabien 2002 FRA1.0010.39155.85 
  Hurpeau, Jean-Marc 1963 FRA1.0010.34155.10 
  Guignier, Nicolas 2146 FRA0.5010.09151.35 
  Donskoi, Karel 2007 FRA1.0010.40156.00 
  Guennoun, Anthony 2151 FRA0.5010.10151.50 

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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