Individual Calculations September 2017
 Romanelli, Robert  Total change: -14.20  Rating chartPersonal card
 Tournoi du Centre 2017 Anderlues - Chapelle-lez-Herlaimont BEL 2017-08-25
RcRownchangeKK*chgGame
 1660 1887 3.00 5 -0.71 20 -14.20 
  Sahakyan, Andranik 1641 BEL1.0010.19203.80 
  Real, Thibault 2197 BEL0.001-0.1420-2.80 
  Kingunia, Claude 1487  * BEL1.0010.08201.60 
  Di Pronio, Mario 1487  * BEL0.501-0.4220-8.40 
  Lorge, Jerome 1487  * BEL0.501-0.4220-8.40 
 * 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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