Individual Calculations September 2019
 Martinez, Alonso  Total change: -41.40  Rating chartPersonal card
 25eme Festival International de Chambery - Accession (moins de 1800) CHAMBERY FRA 2019-07-29
RcRownchangeKK*chgGame
 1446 1652 2.50 6 -2.07 20 -41.40 
  Ascenci, Alexandre 1415 FRA0.001-0.8020-16.00 
  Jarrand, Daniel 1398 FRA0.501-0.3120-6.20 
  Musy, Thomas 1474 FRA0.001-0.7320-14.60 
  Bovis, Claude 1372 FRA0.001-0.8420-16.80 
  Corsini, Jean-Francois 1545 FRA1.0010.35207.00 
  Frion, Sandrine 1472 FRA1.0010.26205.20 

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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