Individual Calculations September 2014
 Mazza, Stefano  Total change: 28.40  Rating chartPersonal card
 11e Open international de Plancoet PLANCOET FRA 2014-07-27
RcRownchangeKK*chgGame
 1918 1789 4.50 9 1.42 20 28.40 
  Solanas, Ricardo 1496 FRA1.0010.15203.00 
  Bourgois, Bastien 2032 FRA0.001-0.2020-4.00 
  Le Marec, Simon 2132 FRA0.5010.38207.60 
  Feys, Bert 2066 BEL0.001-0.1720-3.40 
  Schmouchkovitch, Michel 1932 FRA0.5010.19203.80 
  Henry, Solenne 1662 FRA0.501-0.1720-3.40 
  Maruejols, Claude 1975 FRA1.0010.742014.80 
  Bleuzen, Erwan 1964 FRA1.0010.732014.60 
  Baudin, Frederic 2001 FRA0.001-0.2320-4.60 

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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