Individual Calculations June 2014
 Feld, Alain  Total change: -29.70  Rating chartPersonal card
 17e Open de la Bruche - Open A ERGERSHEIM FRA 2014-04-24
RcRownchangeKK*chgGame
 1555 1535 1.50 5 -0.99 30 -29.70 
  Berring, Alain 1935  * FRA0.001-0.0830-2.40 
  Hugues, Matteo 1407 FRA0.001-0.6730-20.10 
  Fischer, Arnaud 1471 FRA0.001-0.5930-17.70 
  Hasenfratz, Cecile 1507 FRA0.501-0.0430-1.20 
  Billey, David 1456 FRA1.0010.393011.70 
 * 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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