Individual Calculations January 2009
 Schone, Claude  Total change: 26.40  Rating chartPersonal card
 8e open international Rohde Sautron FRA 2008-10-25
RcRownchangeKK*chgGame
 1975 1859 5.00 8 2.03 15 30.45 
  Cobigo, Jean-Yves 1726 FRA1.0010.32154.80 
  Katz, Frederic 2097 FRA1.0010.801512.00 
  Serafimov, Dimitar f2197 BUL0.001-0.1215-1.80 
  Delpit, Wilfried 1672 FRA1.0010.26153.90 
  Navarro Rivas, Rashid 2090 CUB1.0010.791511.85 
  Serafimov, Tervel 2209 BUL0.001-0.1115-1.65 
  Jaulin, Philippe 2175 FRA0.001-0.1315-1.95 
  Dubois, Marie 1637 FRA1.0010.22153.30 

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)
 
 Coupe de France -T2 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 1646 1859 0.50 1 -0.27 15 -4.05 
  Normandin, Francis 1646 FRA0.501-0.2715-4.05 

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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