Individual Calculations September 2015
 Parpinel, Mario  Total change: -1.60  Rating chartPersonal card
 Open International du Pic d'Anie 2015 - Tournoi C PAU FRA 2015-08-02
RcRownchangeKK*chgGame
 1566 1582 2.50 5 -0.08 20 -1.60 
  De Lagontrie, Jean 1720 FRA0.5010.19203.80 
  Bartels, Karina 1654 FRA0.001-0.4020-8.00 
  Barbu, Andrei 1597 FRA0.5010.02200.40 
  Dubois, Axel 1335 FRA0.501-0.3120-6.20 
  Therme, David 1522 FRA1.0010.42208.40 

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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