Individual Calculations January 2011
 Lebedel, Marc  Total change: -0.45  Rating chartPersonal card
 10e open international Rohde SAUTRON FRA 2010-10-23
RcRownchangeKK*chgGame
 1686 1598 3.50 9 -0.03 15 -0.45 
  Ragot Gaufreteau, Maelyss 1364 FRA0.501-0.2915-4.35 
  Collinet, Nicolas 1468 FRA1.0010.32154.80 
  Jaouen, Valentin 1812 FRA0.001-0.2315-3.45 
  Melin, Georges 1786 FRA0.001-0.2615-3.90 
  Nouhaud, Laurent 1830 FRA0.001-0.2115-3.15 
  Roussel, Stephane 1428 FRA1.0010.28154.20 
  Lemercier, Patrick 1788 FRA1.0010.751511.25 
  Mercier, Jean-Loup 1894 FRA0.001-0.1515-2.25 
  Duval, Michel 1801 FRA0.001-0.2415-3.60 

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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