Individual Calculations May 2017
 Rodriguez, Jean-Pierre  Total change: -29.60  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1478 1423 1.50 7 -1.48 20 -29.60 
  Coll, Jean-Michel 1589 FRA0.5010.22204.40 
  Demarche, Anton 1174 FRA0.001-0.8120-16.20 
  Fayolet, Yannick 1248 FRA1.0010.27205.40 
  Engel, Gerard 1638 FRA0.001-0.2320-4.60 
  Declercq, Philippe 1570 FRA0.001-0.3020-6.00 
  Lepers, Franck-Charles 1513 FRA0.001-0.3820-7.60 
  Shehzad, Alisha 1616 NOR0.001-0.2520-5.00 

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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