Individual Calculations October 2019
 D`elia, Michele  Total change: -1.60  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1532 1442 3.50 9 -0.08 20 -1.60 
  Jenny, Gerald 1763 SUI0.5010.37207.40 
  Plantet, Marc 1829 FRA0.001-0.0920-1.80 
  Delerme, Raymond 1636 FRA0.001-0.2520-5.00 
  Bonnal, Louis 1534 FRA0.001-0.3720-7.40 
  Riddoch, Alan 1599 FRA0.001-0.2920-5.80 
  Mazaltob, Gerald 1317 FRA0.501-0.1720-3.40 
  Fosse, Jean-Claude 1353 FRA1.0010.38207.60 
  Martin, Didier 1265 FRA1.0010.27205.40 
  Sogny, Richard 1495 FRA0.5010.07201.40 

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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