Individual Calculations January 2010
 Braun, Jean-Baptiste  Total change: 13.50  Rating chartPersonal card
 Championnat Ligue Poitou Charantes 2009 - B Niort FRA 2009-12-19
RcRownchangeKK*chgGame
 1608 1693 3.00 4 0.54 25 13.50 
  Chauveau, Rudy 1580 FRA1.0010.35258.75 
  Barlet, Jean-Sebasien 1577 FRA1.0010.34258.50 
  Martineau, Arthur 1581 FRA1.0010.35258.75 
  Lagarde, Benjamin 1695 FRA0.001-0.5025-12.50 

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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