Individual Calculations July 2017
 Didier, Pierre  Total change: -13.00  Rating chartPersonal card
 XXVeme open de Die (-2200) DIE FRA 2017-06-03
RcRownchangeKK*chgGame
 1713 1798 3.50 7 -0.65 20 -13.00 
  Brun, Michel 1398  * FRA1.0010.08201.60 
  Tonnaire, Romain 1602 FRA1.0010.25205.00 
  De Andres Oterino, Carlos 1953 ESP0.5010.21204.20 
  Van Hoolandt, Patrick f2139 MNC0.001-0.1220-2.40 
  Bertat, Jacques 1471 FRA1.0010.13202.60 
  Comien, Romain 1880 FRA0.001-0.3920-7.80 
  Roux, Philippe 1550 FRA0.001-0.8120-16.20 
 * 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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