Individual Calculations June 2015
 Boulos, Jean  Total change: -17.00  Rating chartPersonal card
 17ème Festival de Narbonne Plage - Jeunes (-1400) NARBONNE FRA 2015-05-23
RcRownchangeKK*chgGame
 1722 1866 2.50 5 -0.85 20 -17.00 
  Manenc, Laurent 1466  * FRA0.501-0.4220-8.40 
  Zakarian, Armen 1652 FRA1.0010.23204.60 
  Moucheroud, Jeremy 2191 FRA0.001-0.1320-2.60 
  Sambuc, David 1733 FRA0.001-0.6820-13.60 
  Lassis, Patrick 1568 FRA1.0010.15203.00 
 * 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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