Individual Calculations February 2014
 Reuther, Guido  Total change: -1.65  Rating chartPersonal card
 Bois Colombes Chess Master 2013 - Open B (-1900) BOIS COLOMBES FRA 2013-12-26
RcRownchangeKK*chgGame
 1557 1577 2.00 4 -0.11 15 -1.65 
  Dagonia, Steve 1815 FRA0.001-0.2015-3.00 
  Villanove, Jean-Francois 1359 FRA1.0010.22153.30 
  Colombel, Frederic 1658 FRA0.001-0.3915-5.85 
  Pham, Virgile 1394 FRA1.0010.26153.90 

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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