Individual Calculations May 2018
 Bleuzen, Erwan  Total change: 23.20  Rating chartPersonal card
 6e Open FIDE de la ville de Brest BREST FRA 2018-03-31
RcRownchangeKK*chgGame
 1890 2015 5.00 6 1.16 20 23.20 
  Betsch, Eric 1615  * FRA1.0010.08201.60 
  Collin, Jean-Philippe 1742 FRA1.0010.17203.40 
  Migot, Tangi f2392 FRA0.001-0.0920-1.80 
  Guegan, Michel 1703 FRA1.0010.14202.80 
  Chachiachvili, Mariam 1720 GEO1.0010.15203.00 
  Durand-Le Ludec, Brendan-Budok 2170 FRA1.0010.712014.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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