Individual Calculations June 2018
 Rosenfeld, Imre  Total change: -21.80  Rating chartPersonal card
 XXVIeme open de Die (-2200) DIE FRA 2018-05-19
RcRownchangeKK*chgGame
 1708 1847 3.50 7 -1.09 20 -21.80 
  Raffaelli, Alain 1447  * FRA1.0010.08201.60 
  Degeorges, Mathis 2149 FRA0.001-0.1520-3.00 
  Fosset, Didier 1447  * FRA1.0010.08201.60 
  Vialette, Eric 1611 FRA0.501-0.3020-6.00 
  Garnier, Jean-Paul 1934 FRA0.5010.12202.40 
  Got, Lionel 1753 FRA0.001-0.6320-12.60 
  Frapard, Yael 1616 FRA0.501-0.2920-5.80 
 * 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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